Home / 52,832,015.40-79,248,023.10-34,337,868.60

Finding the Fourth Proportional to 52,832,015.40, 79,248,023.10 and 34,337,868.60

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Solution

The fourth proportional to 52,832,015.40, 79,248,023.10 and 34,337,868.60 is: 51,506,802.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,832,015.40 : 79,248,023.10 = 34,337,868.60 : x
  2. Step 2: Convert to fraction form
    52,832,015.40/79,248,023.10 = 34,337,868.60/x
  3. Step 3: Cross multiply
    52,832,015.40x = 79,248,023.10 × 34,337,868.60
  4. Step 4: Simplify right side
    52,832,015.40x = 2,721,208,204,017,564.50
  5. Step 5: Solve for x
    x = 2,721,208,204,017,564.50/52,832,015.40
  6. Step 6: Final answer
    x = 51,506,802.90

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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.