Home / 173,730,150.80-260,595,017.10-44,337,774.80

Finding the Fourth Proportional to 173,730,150.80, 260,595,017.10 and 44,337,774.80

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Solution

The fourth proportional to 173,730,150.80, 260,595,017.10 and 44,337,774.80 is: 66,506,608.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,730,150.80 : 260,595,017.10 = 44,337,774.80 : x
  2. Step 2: Convert to fraction form
    173,730,150.80/260,595,017.10 = 44,337,774.80/x
  3. Step 3: Cross multiply
    173,730,150.80x = 260,595,017.10 × 44,337,774.80
  4. Step 4: Simplify right side
    173,730,150.80x = 11,554,203,182,181,948
  5. Step 5: Solve for x
    x = 11,554,203,182,181,948/173,730,150.80
  6. Step 6: Final answer
    x = 66,506,608.84

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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.