Home / 1,034,404,373.60-1,551,606,560.40-922,164,034.40

Finding the Fourth Proportional to 1,034,404,373.60, 1,551,606,560.40 and 922,164,034.40

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Solution

The fourth proportional to 1,034,404,373.60, 1,551,606,560.40 and 922,164,034.40 is: 1,383,246,051.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,404,373.60 : 1,551,606,560.40 = 922,164,034.40 : x
  2. Step 2: Convert to fraction form
    1,034,404,373.60/1,551,606,560.40 = 922,164,034.40/x
  3. Step 3: Cross multiply
    1,034,404,373.60x = 1,551,606,560.40 × 922,164,034.40
  4. Step 4: Simplify right side
    1,034,404,373.60x = 1,430,835,765,539,971,328
  5. Step 5: Solve for x
    x = 1,430,835,765,539,971,328/1,034,404,373.60
  6. Step 6: Final answer
    x = 1,383,246,051.60

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Double scale
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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.