Home / 1,750,602,229.06-2,415,823,853.61-946,830,623.62

Finding the Fourth Proportional to 1,750,602,229.06, 2,415,823,853.61 and 946,830,623.62

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Solution

The fourth proportional to 1,750,602,229.06, 2,415,823,853.61 and 946,830,623.62 is: 1,306,622,354.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,602,229.06 : 2,415,823,853.61 = 946,830,623.62 : x
  2. Step 2: Convert to fraction form
    1,750,602,229.06/2,415,823,853.61 = 946,830,623.62/x
  3. Step 3: Cross multiply
    1,750,602,229.06x = 2,415,823,853.61 × 946,830,623.62
  4. Step 4: Simplify right side
    1,750,602,229.06x = 2,287,376,005,869,627,904
  5. Step 5: Solve for x
    x = 2,287,376,005,869,627,904/1,750,602,229.06
  6. Step 6: Final answer
    x = 1,306,622,354.24

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.