Home / 44,077,032.60-66,051,008.10-39,528,072.60

Finding the Fourth Proportional to 44,077,032.60, 66,051,008.10 and 39,528,072.60

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Solution

The fourth proportional to 44,077,032.60, 66,051,008.10 and 39,528,072.60 is: 59,234,229.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,077,032.60 : 66,051,008.10 = 39,528,072.60 : x
  2. Step 2: Convert to fraction form
    44,077,032.60/66,051,008.10 = 39,528,072.60/x
  3. Step 3: Cross multiply
    44,077,032.60x = 66,051,008.10 × 39,528,072.60
  4. Step 4: Simplify right side
    44,077,032.60x = 2,610,869,043,479,988
  5. Step 5: Solve for x
    x = 2,610,869,043,479,988/44,077,032.60
  6. Step 6: Final answer
    x = 59,234,229.02

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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.