Home / 24,321,421,397.83-36,487,633,167.14-13,129,055,339.63

Finding the Fourth Proportional to 24,321,421,397.83, 36,487,633,167.14 and 13,129,055,339.63

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Solution

The fourth proportional to 24,321,421,397.83, 36,487,633,167.14 and 13,129,055,339.63 is: 19,696,552,566.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,321,421,397.83 : 36,487,633,167.14 = 13,129,055,339.63 : x
  2. Step 2: Convert to fraction form
    24,321,421,397.83/36,487,633,167.14 = 13,129,055,339.63/x
  3. Step 3: Cross multiply
    24,321,421,397.83x = 36,487,633,167.14 × 13,129,055,339.63
  4. Step 4: Simplify right side
    24,321,421,397.83x = 479,048,155,063,265,198,080
  5. Step 5: Solve for x
    x = 479,048,155,063,265,198,080/24,321,421,397.83
  6. Step 6: Final answer
    x = 19,696,552,566.86

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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.