Home / 59,704,776.18-89,553,795.66-26,458,415.01

Finding the Fourth Proportional to 59,704,776.18, 89,553,795.66 and 26,458,415.01

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Solution

The fourth proportional to 59,704,776.18, 89,553,795.66 and 26,458,415.01 is: 39,686,129.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,704,776.18 : 89,553,795.66 = 26,458,415.01 : x
  2. Step 2: Convert to fraction form
    59,704,776.18/89,553,795.66 = 26,458,415.01/x
  3. Step 3: Cross multiply
    59,704,776.18x = 89,553,795.66 × 26,458,415.01
  4. Step 4: Simplify right side
    59,704,776.18x = 2,369,451,491,293,017
  5. Step 5: Solve for x
    x = 2,369,451,491,293,017/59,704,776.18
  6. Step 6: Final answer
    x = 39,686,129.70

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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.