Home / 14,744,527,437.90-22,132,530,100.34-6,354,573,541.98

Finding the Fourth Proportional to 14,744,527,437.90, 22,132,530,100.34 and 6,354,573,541.98

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Solution

The fourth proportional to 14,744,527,437.90, 22,132,530,100.34 and 6,354,573,541.98 is: 9,538,643,458.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,744,527,437.90 : 22,132,530,100.34 = 6,354,573,541.98 : x
  2. Step 2: Convert to fraction form
    14,744,527,437.90/22,132,530,100.34 = 6,354,573,541.98/x
  3. Step 3: Cross multiply
    14,744,527,437.90x = 22,132,530,100.34 × 6,354,573,541.98
  4. Step 4: Simplify right side
    14,744,527,437.90x = 140,642,790,192,664,723,456
  5. Step 5: Solve for x
    x = 140,642,790,192,664,723,456/14,744,527,437.90
  6. Step 6: Final answer
    x = 9,538,643,458.40

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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.