Home / 1,164,292,030.40-1,746,438,045.60-582,116,129.60

Finding the Fourth Proportional to 1,164,292,030.40, 1,746,438,045.60 and 582,116,129.60

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Solution

The fourth proportional to 1,164,292,030.40, 1,746,438,045.60 and 582,116,129.60 is: 873,174,194.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,292,030.40 : 1,746,438,045.60 = 582,116,129.60 : x
  2. Step 2: Convert to fraction form
    1,164,292,030.40/1,746,438,045.60 = 582,116,129.60/x
  3. Step 3: Cross multiply
    1,164,292,030.40x = 1,746,438,045.60 × 582,116,129.60
  4. Step 4: Simplify right side
    1,164,292,030.40x = 1,016,629,755,690,860,288
  5. Step 5: Solve for x
    x = 1,016,629,755,690,860,288/1,164,292,030.40
  6. Step 6: Final answer
    x = 873,174,194.40

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.