Home / 162,819,572.30-244,277,280.52-59,187,144.13

Finding the Fourth Proportional to 162,819,572.30, 244,277,280.52 and 59,187,144.13

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Solution

The fourth proportional to 162,819,572.30, 244,277,280.52 and 59,187,144.13 is: 88,798,136.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,819,572.30 : 244,277,280.52 = 59,187,144.13 : x
  2. Step 2: Convert to fraction form
    162,819,572.30/244,277,280.52 = 59,187,144.13/x
  3. Step 3: Cross multiply
    162,819,572.30x = 244,277,280.52 × 59,187,144.13
  4. Step 4: Simplify right side
    162,819,572.30x = 14,458,074,610,603,988
  5. Step 5: Solve for x
    x = 14,458,074,610,603,988/162,819,572.30
  6. Step 6: Final answer
    x = 88,798,136.53

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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.