Home / 35,551,470.73-53,327,206.18-8,625,126.73

Finding the Fourth Proportional to 35,551,470.73, 53,327,206.18 and 8,625,126.73

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Solution

The fourth proportional to 35,551,470.73, 53,327,206.18 and 8,625,126.73 is: 12,937,690.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,551,470.73 : 53,327,206.18 = 8,625,126.73 : x
  2. Step 2: Convert to fraction form
    35,551,470.73/53,327,206.18 = 8,625,126.73/x
  3. Step 3: Cross multiply
    35,551,470.73x = 53,327,206.18 × 8,625,126.73
  4. Step 4: Simplify right side
    35,551,470.73x = 459,953,911,459,339.19
  5. Step 5: Solve for x
    x = 459,953,911,459,339.19/35,551,470.73
  6. Step 6: Final answer
    x = 12,937,690.12

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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.