Home / 63,014,050.40-94,662,793.20-60,604,851.20

Finding the Fourth Proportional to 63,014,050.40, 94,662,793.20 and 60,604,851.20

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Solution

The fourth proportional to 63,014,050.40, 94,662,793.20 and 60,604,851.20 is: 91,043,576.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,014,050.40 : 94,662,793.20 = 60,604,851.20 : x
  2. Step 2: Convert to fraction form
    63,014,050.40/94,662,793.20 = 60,604,851.20/x
  3. Step 3: Cross multiply
    63,014,050.40x = 94,662,793.20 × 60,604,851.20
  4. Step 4: Simplify right side
    63,014,050.40x = 5,737,024,496,062,372
  5. Step 5: Solve for x
    x = 5,737,024,496,062,372/63,014,050.40
  6. Step 6: Final answer
    x = 91,043,576.15

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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.