Home / 34,158,211.20-51,249,126.60-32,977,231.20

Finding the Fourth Proportional to 34,158,211.20, 51,249,126.60 and 32,977,231.20

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Solution

The fourth proportional to 34,158,211.20, 51,249,126.60 and 32,977,231.20 is: 49,477,248.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,158,211.20 : 51,249,126.60 = 32,977,231.20 : x
  2. Step 2: Convert to fraction form
    34,158,211.20/51,249,126.60 = 32,977,231.20/x
  3. Step 3: Cross multiply
    34,158,211.20x = 51,249,126.60 × 32,977,231.20
  4. Step 4: Simplify right side
    34,158,211.20x = 1,690,054,296,686,270
  5. Step 5: Solve for x
    x = 1,690,054,296,686,270/34,158,211.20
  6. Step 6: Final answer
    x = 49,477,248.29

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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.