Home / 59,883,641.10-82,639,918.98-33,061,835.70

Finding the Fourth Proportional to 59,883,641.10, 82,639,918.98 and 33,061,835.70

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Solution

The fourth proportional to 59,883,641.10, 82,639,918.98 and 33,061,835.70 is: 45,625,606.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,883,641.10 : 82,639,918.98 = 33,061,835.70 : x
  2. Step 2: Convert to fraction form
    59,883,641.10/82,639,918.98 = 33,061,835.70/x
  3. Step 3: Cross multiply
    59,883,641.10x = 82,639,918.98 × 33,061,835.70
  4. Step 4: Simplify right side
    59,883,641.10x = 2,732,227,423,578,071.50
  5. Step 5: Solve for x
    x = 2,732,227,423,578,071.50/59,883,641.10
  6. Step 6: Final answer
    x = 45,625,606.15

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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.