Home / 58,634,069.52-80,881,398.24-36,569,261.88

Finding the Fourth Proportional to 58,634,069.52, 80,881,398.24 and 36,569,261.88

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Solution

The fourth proportional to 58,634,069.52, 80,881,398.24 and 36,569,261.88 is: 50,444,614.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,634,069.52 : 80,881,398.24 = 36,569,261.88 : x
  2. Step 2: Convert to fraction form
    58,634,069.52/80,881,398.24 = 36,569,261.88/x
  3. Step 3: Cross multiply
    58,634,069.52x = 80,881,398.24 × 36,569,261.88
  4. Step 4: Simplify right side
    58,634,069.52x = 2,957,773,033,459,131
  5. Step 5: Solve for x
    x = 2,957,773,033,459,131/58,634,069.52
  6. Step 6: Final answer
    x = 50,444,614.50

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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.