Home / 62,114,613.60-93,171,045.60-28,035,904.80

Finding the Fourth Proportional to 62,114,613.60, 93,171,045.60 and 28,035,904.80

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Solution

The fourth proportional to 62,114,613.60, 93,171,045.60 and 28,035,904.80 is: 42,053,462.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,114,613.60 : 93,171,045.60 = 28,035,904.80 : x
  2. Step 2: Convert to fraction form
    62,114,613.60/93,171,045.60 = 28,035,904.80/x
  3. Step 3: Cross multiply
    62,114,613.60x = 93,171,045.60 × 28,035,904.80
  4. Step 4: Simplify right side
    62,114,613.60x = 2,612,134,564,558,059
  5. Step 5: Solve for x
    x = 2,612,134,564,558,059/62,114,613.60
  6. Step 6: Final answer
    x = 42,053,462.35

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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.