Home / 60,352,214.25-90,541,819.47-22,013,728.35

Finding the Fourth Proportional to 60,352,214.25, 90,541,819.47 and 22,013,728.35

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Solution

The fourth proportional to 60,352,214.25, 90,541,819.47 and 22,013,728.35 is: 33,025,516.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,352,214.25 : 90,541,819.47 = 22,013,728.35 : x
  2. Step 2: Convert to fraction form
    60,352,214.25/90,541,819.47 = 22,013,728.35/x
  3. Step 3: Cross multiply
    60,352,214.25x = 90,541,819.47 × 22,013,728.35
  4. Step 4: Simplify right side
    60,352,214.25x = 1,993,163,018,127,321
  5. Step 5: Solve for x
    x = 1,993,163,018,127,321/60,352,214.25
  6. Step 6: Final answer
    x = 33,025,516.01

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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.