Home / 24,712,000.40-37,068,000.60-7,677,894.80

Finding the Fourth Proportional to 24,712,000.40, 37,068,000.60 and 7,677,894.80

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Solution

The fourth proportional to 24,712,000.40, 37,068,000.60 and 7,677,894.80 is: 11,516,842.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,712,000.40 : 37,068,000.60 = 7,677,894.80 : x
  2. Step 2: Convert to fraction form
    24,712,000.40/37,068,000.60 = 7,677,894.80/x
  3. Step 3: Cross multiply
    24,712,000.40x = 37,068,000.60 × 7,677,894.80
  4. Step 4: Simplify right side
    24,712,000.40x = 284,604,209,053,136.88
  5. Step 5: Solve for x
    x = 284,604,209,053,136.88/24,712,000.40
  6. Step 6: Final answer
    x = 11,516,842.20

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1.5x scale

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.