Home / 63,014,567.40-94,521,851.10-59,188,192.20

Finding the Fourth Proportional to 63,014,567.40, 94,521,851.10 and 59,188,192.20

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Solution

The fourth proportional to 63,014,567.40, 94,521,851.10 and 59,188,192.20 is: 88,782,288.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,014,567.40 : 94,521,851.10 = 59,188,192.20 : x
  2. Step 2: Convert to fraction form
    63,014,567.40/94,521,851.10 = 59,188,192.20/x
  3. Step 3: Cross multiply
    63,014,567.40x = 94,521,851.10 × 59,188,192.20
  4. Step 4: Simplify right side
    63,014,567.40x = 5,594,577,490,006,581
  5. Step 5: Solve for x
    x = 5,594,577,490,006,581/63,014,567.40
  6. Step 6: Final answer
    x = 88,782,288.30

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1.5x scale

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.