Home / 63,018,000.30-94,527,000.45-37,445,846.70

Finding the Fourth Proportional to 63,018,000.30, 94,527,000.45 and 37,445,846.70

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Solution

The fourth proportional to 63,018,000.30, 94,527,000.45 and 37,445,846.70 is: 56,168,770.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,018,000.30 : 94,527,000.45 = 37,445,846.70 : x
  2. Step 2: Convert to fraction form
    63,018,000.30/94,527,000.45 = 37,445,846.70/x
  3. Step 3: Cross multiply
    63,018,000.30x = 94,527,000.45 × 37,445,846.70
  4. Step 4: Simplify right side
    63,018,000.30x = 3,539,643,567,861,531.50
  5. Step 5: Solve for x
    x = 3,539,643,567,861,531.50/63,018,000.30
  6. Step 6: Final answer
    x = 56,168,770.05

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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.