Home / 24,881,888.20-37,320,179.10-8,708,148.40

Finding the Fourth Proportional to 24,881,888.20, 37,320,179.10 and 8,708,148.40

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Solution

The fourth proportional to 24,881,888.20, 37,320,179.10 and 8,708,148.40 is: 13,061,294.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,881,888.20 : 37,320,179.10 = 8,708,148.40 : x
  2. Step 2: Convert to fraction form
    24,881,888.20/37,320,179.10 = 8,708,148.40/x
  3. Step 3: Cross multiply
    24,881,888.20x = 37,320,179.10 × 8,708,148.40
  4. Step 4: Simplify right side
    24,881,888.20x = 324,989,657,917,378.44
  5. Step 5: Solve for x
    x = 324,989,657,917,378.44/24,881,888.20
  6. Step 6: Final answer
    x = 13,061,294.03

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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.