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Finding the Fourth Proportional to 39,402,274.03, 59,103,411.04 and 24,285,730.03

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Solution

The fourth proportional to 39,402,274.03, 59,103,411.04 and 24,285,730.03 is: 36,428,595.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,402,274.03 : 59,103,411.04 = 24,285,730.03 : x
  2. Step 2: Convert to fraction form
    39,402,274.03/59,103,411.04 = 24,285,730.03/x
  3. Step 3: Cross multiply
    39,402,274.03x = 59,103,411.04 × 24,285,730.03
  4. Step 4: Simplify right side
    39,402,274.03x = 1,435,369,484,013,330
  5. Step 5: Solve for x
    x = 1,435,369,484,013,330/39,402,274.03
  6. Step 6: Final answer
    x = 36,428,595.04

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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.