Home / 34,158,215.20-51,249,132.60-32,977,235.20

Finding the Fourth Proportional to 34,158,215.20, 51,249,132.60 and 32,977,235.20

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Solution

The fourth proportional to 34,158,215.20, 51,249,132.60 and 32,977,235.20 is: 49,477,254.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,158,215.20 : 51,249,132.60 = 32,977,235.20 : x
  2. Step 2: Convert to fraction form
    34,158,215.20/51,249,132.60 = 32,977,235.20/x
  3. Step 3: Cross multiply
    34,158,215.20x = 51,249,132.60 × 32,977,235.20
  4. Step 4: Simplify right side
    34,158,215.20x = 1,690,054,699,546,187.50
  5. Step 5: Solve for x
    x = 1,690,054,699,546,187.50/34,158,215.20
  6. Step 6: Final answer
    x = 49,477,254.29

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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.