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Finding the Fourth Proportional to 24,687,416.40, 34,477,352.40 and 24,687,416.40

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Solution

The fourth proportional to 24,687,416.40, 34,477,352.40 and 24,687,416.40 is: 34,477,352.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,687,416.40 : 34,477,352.40 = 24,687,416.40 : x
  2. Step 2: Convert to fraction form
    24,687,416.40/34,477,352.40 = 24,687,416.40/x
  3. Step 3: Cross multiply
    24,687,416.40x = 34,477,352.40 × 24,687,416.40
  4. Step 4: Simplify right side
    24,687,416.40x = 851,156,755,068,339.25
  5. Step 5: Solve for x
    x = 851,156,755,068,339.25/24,687,416.40
  6. Step 6: Final answer
    x = 34,477,352.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.