Home / 112,799,196,207.76-169,162,897,354.20-37,238,277,924.16

Finding the Fourth Proportional to 112,799,196,207.76, 169,162,897,354.20 and 37,238,277,924.16

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Solution

The fourth proportional to 112,799,196,207.76, 169,162,897,354.20 and 37,238,277,924.16 is: 55,845,566,262.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,799,196,207.76 : 169,162,897,354.20 = 37,238,277,924.16 : x
  2. Step 2: Convert to fraction form
    112,799,196,207.76/169,162,897,354.20 = 37,238,277,924.16/x
  3. Step 3: Cross multiply
    112,799,196,207.76x = 169,162,897,354.20 × 37,238,277,924.16
  4. Step 4: Simplify right side
    112,799,196,207.76x = 6,299,334,986,131,511,967,744
  5. Step 5: Solve for x
    x = 6,299,334,986,131,511,967,744/112,799,196,207.76
  6. Step 6: Final answer
    x = 55,845,566,262.10

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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.