Home / 60,053,038.48-90,079,567.08-14,614,832.80

Finding the Fourth Proportional to 60,053,038.48, 90,079,567.08 and 14,614,832.80

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Solution

The fourth proportional to 60,053,038.48, 90,079,567.08 and 14,614,832.80 is: 21,922,251.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,053,038.48 : 90,079,567.08 = 14,614,832.80 : x
  2. Step 2: Convert to fraction form
    60,053,038.48/90,079,567.08 = 14,614,832.80/x
  3. Step 3: Cross multiply
    60,053,038.48x = 90,079,567.08 × 14,614,832.80
  4. Step 4: Simplify right side
    60,053,038.48x = 1,316,497,811,570,584.25
  5. Step 5: Solve for x
    x = 1,316,497,811,570,584.25/60,053,038.48
  6. Step 6: Final answer
    x = 21,922,251.48

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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.