Home / 110,249,958.12-165,399,851.61-36,473,565.02

Finding the Fourth Proportional to 110,249,958.12, 165,399,851.61 and 36,473,565.02

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Solution

The fourth proportional to 110,249,958.12, 165,399,851.61 and 36,473,565.02 is: 54,718,589.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,249,958.12 : 165,399,851.61 = 36,473,565.02 : x
  2. Step 2: Convert to fraction form
    110,249,958.12/165,399,851.61 = 36,473,565.02/x
  3. Step 3: Cross multiply
    110,249,958.12x = 165,399,851.61 × 36,473,565.02
  4. Step 4: Simplify right side
    110,249,958.12x = 6,032,722,241,168,688
  5. Step 5: Solve for x
    x = 6,032,722,241,168,688/110,249,958.12
  6. Step 6: Final answer
    x = 54,718,589.87

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.