Home / 88,488,936,853.17-122,125,917,113.03-58,030,745,134.02

Finding the Fourth Proportional to 88,488,936,853.17, 122,125,917,113.03 and 58,030,745,134.02

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Solution

The fourth proportional to 88,488,936,853.17, 122,125,917,113.03 and 58,030,745,134.02 is: 80,089,762,881.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,488,936,853.17 : 122,125,917,113.03 = 58,030,745,134.02 : x
  2. Step 2: Convert to fraction form
    88,488,936,853.17/122,125,917,113.03 = 58,030,745,134.02/x
  3. Step 3: Cross multiply
    88,488,936,853.17x = 122,125,917,113.03 × 58,030,745,134.02
  4. Step 4: Simplify right side
    88,488,936,853.17x = 7,087,057,970,244,694,835,200
  5. Step 5: Solve for x
    x = 7,087,057,970,244,694,835,200/88,488,936,853.17
  6. Step 6: Final answer
    x = 80,089,762,881.93

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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.