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Finding the Fourth Proportional to 23,681,407.70, 35,522,111.55 and 23,681,407.70

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Solution

The fourth proportional to 23,681,407.70, 35,522,111.55 and 23,681,407.70 is: 35,522,111.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,681,407.70 : 35,522,111.55 = 23,681,407.70 : x
  2. Step 2: Convert to fraction form
    23,681,407.70/35,522,111.55 = 23,681,407.70/x
  3. Step 3: Cross multiply
    23,681,407.70x = 35,522,111.55 × 23,681,407.70
  4. Step 4: Simplify right side
    23,681,407.70x = 841,213,605,980,428.88
  5. Step 5: Solve for x
    x = 841,213,605,980,428.88/23,681,407.70
  6. Step 6: Final answer
    x = 35,522,111.55

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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.