Home / 58,924,822,087.38-81,316,287,044.82-31,828,096,245.18

Finding the Fourth Proportional to 58,924,822,087.38, 81,316,287,044.82 and 31,828,096,245.18

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Solution

The fourth proportional to 58,924,822,087.38, 81,316,287,044.82 and 31,828,096,245.18 is: 43,922,790,407.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,924,822,087.38 : 81,316,287,044.82 = 31,828,096,245.18 : x
  2. Step 2: Convert to fraction form
    58,924,822,087.38/81,316,287,044.82 = 31,828,096,245.18/x
  3. Step 3: Cross multiply
    58,924,822,087.38x = 81,316,287,044.82 × 31,828,096,245.18
  4. Step 4: Simplify right side
    58,924,822,087.38x = 2,588,142,610,363,214,987,264
  5. Step 5: Solve for x
    x = 2,588,142,610,363,214,987,264/58,924,822,087.38
  6. Step 6: Final answer
    x = 43,922,790,407.84

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1.5x scale

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.