Home / 43,163,301.60-64,744,952.40-23,984,886.24

Finding the Fourth Proportional to 43,163,301.60, 64,744,952.40 and 23,984,886.24

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Solution

The fourth proportional to 43,163,301.60, 64,744,952.40 and 23,984,886.24 is: 35,977,329.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,163,301.60 : 64,744,952.40 = 23,984,886.24 : x
  2. Step 2: Convert to fraction form
    43,163,301.60/64,744,952.40 = 23,984,886.24/x
  3. Step 3: Cross multiply
    43,163,301.60x = 64,744,952.40 × 23,984,886.24
  4. Step 4: Simplify right side
    43,163,301.60x = 1,552,900,317,928,214.75
  5. Step 5: Solve for x
    x = 1,552,900,317,928,214.75/43,163,301.60
  6. Step 6: Final answer
    x = 35,977,329.36

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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.