Home / 92,198,582.22-127,241,298.93-52,507,793.13

Finding the Fourth Proportional to 92,198,582.22, 127,241,298.93 and 52,507,793.13

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Solution

The fourth proportional to 92,198,582.22, 127,241,298.93 and 52,507,793.13 is: 72,464,886.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,198,582.22 : 127,241,298.93 = 52,507,793.13 : x
  2. Step 2: Convert to fraction form
    92,198,582.22/127,241,298.93 = 52,507,793.13/x
  3. Step 3: Cross multiply
    92,198,582.22x = 127,241,298.93 × 52,507,793.13
  4. Step 4: Simplify right side
    92,198,582.22x = 6,681,159,801,528,680
  5. Step 5: Solve for x
    x = 6,681,159,801,528,680/92,198,582.22
  6. Step 6: Final answer
    x = 72,464,886.56

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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.