Home / 59,295,867.13-81,823,828.89-36,088,429.15

Finding the Fourth Proportional to 59,295,867.13, 81,823,828.89 and 36,088,429.15

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Solution

The fourth proportional to 59,295,867.13, 81,823,828.89 and 36,088,429.15 is: 49,799,313.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,295,867.13 : 81,823,828.89 = 36,088,429.15 : x
  2. Step 2: Convert to fraction form
    59,295,867.13/81,823,828.89 = 36,088,429.15/x
  3. Step 3: Cross multiply
    59,295,867.13x = 81,823,828.89 × 36,088,429.15
  4. Step 4: Simplify right side
    59,295,867.13x = 2,952,893,451,678,488
  5. Step 5: Solve for x
    x = 2,952,893,451,678,488/59,295,867.13
  6. Step 6: Final answer
    x = 49,799,313.08

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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.