Home / 334,775,894.22-502,165,445.13-101,608,631.64

Finding the Fourth Proportional to 334,775,894.22, 502,165,445.13 and 101,608,631.64

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Solution

The fourth proportional to 334,775,894.22, 502,165,445.13 and 101,608,631.64 is: 152,413,434.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,775,894.22 : 502,165,445.13 = 101,608,631.64 : x
  2. Step 2: Convert to fraction form
    334,775,894.22/502,165,445.13 = 101,608,631.64/x
  3. Step 3: Cross multiply
    334,775,894.22x = 502,165,445.13 × 101,608,631.64
  4. Step 4: Simplify right side
    334,775,894.22x = 51,024,343,736,550,800
  5. Step 5: Solve for x
    x = 51,024,343,736,550,800/334,775,894.22
  6. Step 6: Final answer
    x = 152,413,434.23

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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.