Home / 41,767,045.81-62,712,069.36-23,359,056.22

Finding the Fourth Proportional to 41,767,045.81, 62,712,069.36 and 23,359,056.22

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Solution

The fourth proportional to 41,767,045.81, 62,712,069.36 and 23,359,056.22 is: 35,072,979.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,767,045.81 : 62,712,069.36 = 23,359,056.22 : x
  2. Step 2: Convert to fraction form
    41,767,045.81/62,712,069.36 = 23,359,056.22/x
  3. Step 3: Cross multiply
    41,767,045.81x = 62,712,069.36 × 23,359,056.22
  4. Step 4: Simplify right side
    41,767,045.81x = 1,464,894,753,852,779.25
  5. Step 5: Solve for x
    x = 1,464,894,753,852,779.25/41,767,045.81
  6. Step 6: Final answer
    x = 35,072,979.80

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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.