Home / 46,665,132.60-69,997,698.90-26,173,817.40

Finding the Fourth Proportional to 46,665,132.60, 69,997,698.90 and 26,173,817.40

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Solution

The fourth proportional to 46,665,132.60, 69,997,698.90 and 26,173,817.40 is: 39,260,726.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,665,132.60 : 69,997,698.90 = 26,173,817.40 : x
  2. Step 2: Convert to fraction form
    46,665,132.60/69,997,698.90 = 26,173,817.40/x
  3. Step 3: Cross multiply
    46,665,132.60x = 69,997,698.90 × 26,173,817.40
  4. Step 4: Simplify right side
    46,665,132.60x = 1,832,106,989,428,781
  5. Step 5: Solve for x
    x = 1,832,106,989,428,781/46,665,132.60
  6. Step 6: Final answer
    x = 39,260,726.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.