Home / 110,157,464.34-152,016,460.02-60,596,770.86

Finding the Fourth Proportional to 110,157,464.34, 152,016,460.02 and 60,596,770.86

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Solution

The fourth proportional to 110,157,464.34, 152,016,460.02 and 60,596,770.86 is: 83,623,081.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,157,464.34 : 152,016,460.02 = 60,596,770.86 : x
  2. Step 2: Convert to fraction form
    110,157,464.34/152,016,460.02 = 60,596,770.86/x
  3. Step 3: Cross multiply
    110,157,464.34x = 152,016,460.02 × 60,596,770.86
  4. Step 4: Simplify right side
    110,157,464.34x = 9,211,706,594,780,292
  5. Step 5: Solve for x
    x = 9,211,706,594,780,292/110,157,464.34
  6. Step 6: Final answer
    x = 83,623,081.29

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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.