Home / 58,474,718,177.42-80,695,584,886.40-32,403,518,990.06

Finding the Fourth Proportional to 58,474,718,177.42, 80,695,584,886.40 and 32,403,518,990.06

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Solution

The fourth proportional to 58,474,718,177.42, 80,695,584,886.40 and 32,403,518,990.06 is: 44,717,118,761.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,474,718,177.42 : 80,695,584,886.40 = 32,403,518,990.06 : x
  2. Step 2: Convert to fraction form
    58,474,718,177.42/80,695,584,886.40 = 32,403,518,990.06/x
  3. Step 3: Cross multiply
    58,474,718,177.42x = 80,695,584,886.40 × 32,403,518,990.06
  4. Step 4: Simplify right side
    58,474,718,177.42x = 2,614,820,917,280,461,291,520
  5. Step 5: Solve for x
    x = 2,614,820,917,280,461,291,520/58,474,718,177.42
  6. Step 6: Final answer
    x = 44,717,118,761.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.