Home / 62,742,642.60-94,043,979.90-24,391,410.60

Finding the Fourth Proportional to 62,742,642.60, 94,043,979.90 and 24,391,410.60

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Solution

The fourth proportional to 62,742,642.60, 94,043,979.90 and 24,391,410.60 is: 36,559,909.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,742,642.60 : 94,043,979.90 = 24,391,410.60 : x
  2. Step 2: Convert to fraction form
    62,742,642.60/94,043,979.90 = 24,391,410.60/x
  3. Step 3: Cross multiply
    62,742,642.60x = 94,043,979.90 × 24,391,410.60
  4. Step 4: Simplify right side
    62,742,642.60x = 2,293,865,328,199,047
  5. Step 5: Solve for x
    x = 2,293,865,328,199,047/62,742,642.60
  6. Step 6: Final answer
    x = 36,559,909.39

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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.