Home / 175,980,865.10-263,971,298.06-93,850,920.47

Finding the Fourth Proportional to 175,980,865.10, 263,971,298.06 and 93,850,920.47

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Solution

The fourth proportional to 175,980,865.10, 263,971,298.06 and 93,850,920.47 is: 140,776,380.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,980,865.10 : 263,971,298.06 = 93,850,920.47 : x
  2. Step 2: Convert to fraction form
    175,980,865.10/263,971,298.06 = 93,850,920.47/x
  3. Step 3: Cross multiply
    175,980,865.10x = 263,971,298.06 × 93,850,920.47
  4. Step 4: Simplify right side
    175,980,865.10x = 24,773,949,301,486,280
  5. Step 5: Solve for x
    x = 24,773,949,301,486,280/175,980,865.10
  6. Step 6: Final answer
    x = 140,776,380.93

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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.