Home / 47,946,673.90-71,897,651.04-24,911,415.70

Finding the Fourth Proportional to 47,946,673.90, 71,897,651.04 and 24,911,415.70

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Solution

The fourth proportional to 47,946,673.90, 71,897,651.04 and 24,911,415.70 is: 37,355,506.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,946,673.90 : 71,897,651.04 = 24,911,415.70 : x
  2. Step 2: Convert to fraction form
    47,946,673.90/71,897,651.04 = 24,911,415.70/x
  3. Step 3: Cross multiply
    47,946,673.90x = 71,897,651.04 × 24,911,415.70
  4. Step 4: Simplify right side
    47,946,673.90x = 1,791,072,272,910,977.50
  5. Step 5: Solve for x
    x = 1,791,072,272,910,977.50/47,946,673.90
  6. Step 6: Final answer
    x = 37,355,506.17

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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.