Home / 62,870,582.30-94,305,873.45-59,894,512.70

Finding the Fourth Proportional to 62,870,582.30, 94,305,873.45 and 59,894,512.70

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Solution

The fourth proportional to 62,870,582.30, 94,305,873.45 and 59,894,512.70 is: 89,841,769.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,870,582.30 : 94,305,873.45 = 59,894,512.70 : x
  2. Step 2: Convert to fraction form
    62,870,582.30/94,305,873.45 = 59,894,512.70/x
  3. Step 3: Cross multiply
    62,870,582.30x = 94,305,873.45 × 59,894,512.70
  4. Step 4: Simplify right side
    62,870,582.30x = 5,648,404,335,035,618
  5. Step 5: Solve for x
    x = 5,648,404,335,035,618/62,870,582.30
  6. Step 6: Final answer
    x = 89,841,769.05

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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.