Home / 17,714,744,557.60-26,575,943,211.60-5,294,330,658.40

Finding the Fourth Proportional to 17,714,744,557.60, 26,575,943,211.60 and 5,294,330,658.40

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Solution

The fourth proportional to 17,714,744,557.60, 26,575,943,211.60 and 5,294,330,658.40 is: 7,942,639,560.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,714,744,557.60 : 26,575,943,211.60 = 5,294,330,658.40 : x
  2. Step 2: Convert to fraction form
    17,714,744,557.60/26,575,943,211.60 = 5,294,330,658.40/x
  3. Step 3: Cross multiply
    17,714,744,557.60x = 26,575,943,211.60 × 5,294,330,658.40
  4. Step 4: Simplify right side
    17,714,744,557.60x = 140,701,830,921,071,214,592
  5. Step 5: Solve for x
    x = 140,701,830,921,071,214,592/17,714,744,557.60
  6. Step 6: Final answer
    x = 7,942,639,560.15

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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.