Home / 94,890,723.40-142,342,330.55-24,862,666.75

Finding the Fourth Proportional to 94,890,723.40, 142,342,330.55 and 24,862,666.75

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Solution

The fourth proportional to 94,890,723.40, 142,342,330.55 and 24,862,666.75 is: 37,295,636.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,890,723.40 : 142,342,330.55 = 24,862,666.75 : x
  2. Step 2: Convert to fraction form
    94,890,723.40/142,342,330.55 = 24,862,666.75/x
  3. Step 3: Cross multiply
    94,890,723.40x = 142,342,330.55 × 24,862,666.75
  4. Step 4: Simplify right side
    94,890,723.40x = 3,539,009,928,402,824.50
  5. Step 5: Solve for x
    x = 3,539,009,928,402,824.50/94,890,723.40
  6. Step 6: Final answer
    x = 37,295,636.51

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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.