Home / 58,948,534.62-81,349,533.81-32,487,842.61

Finding the Fourth Proportional to 58,948,534.62, 81,349,533.81 and 32,487,842.61

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Solution

The fourth proportional to 58,948,534.62, 81,349,533.81 and 32,487,842.61 is: 44,833,529.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,948,534.62 : 81,349,533.81 = 32,487,842.61 : x
  2. Step 2: Convert to fraction form
    58,948,534.62/81,349,533.81 = 32,487,842.61/x
  3. Step 3: Cross multiply
    58,948,534.62x = 81,349,533.81 × 32,487,842.61
  4. Step 4: Simplify right side
    58,948,534.62x = 2,642,870,850,816,153.50
  5. Step 5: Solve for x
    x = 2,642,870,850,816,153.50/58,948,534.62
  6. Step 6: Final answer
    x = 44,833,529.24

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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.