Home / 32,457,008.02-48,694,613.88-13,039,868.97

Finding the Fourth Proportional to 32,457,008.02, 48,694,613.88 and 13,039,868.97

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Solution

The fourth proportional to 32,457,008.02, 48,694,613.88 and 13,039,868.97 is: 19,563,460.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,457,008.02 : 48,694,613.88 = 13,039,868.97 : x
  2. Step 2: Convert to fraction form
    32,457,008.02/48,694,613.88 = 13,039,868.97/x
  3. Step 3: Cross multiply
    32,457,008.02x = 48,694,613.88 × 13,039,868.97
  4. Step 4: Simplify right side
    32,457,008.02x = 634,971,384,539,943.38
  5. Step 5: Solve for x
    x = 634,971,384,539,943.38/32,457,008.02
  6. Step 6: Final answer
    x = 19,563,460.20

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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.