Home / 29,516,111.20-44,292,829.20-17,385,551.20

Finding the Fourth Proportional to 29,516,111.20, 44,292,829.20 and 17,385,551.20

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Solution

The fourth proportional to 29,516,111.20, 44,292,829.20 and 17,385,551.20 is: 26,089,319.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,516,111.20 : 44,292,829.20 = 17,385,551.20 : x
  2. Step 2: Convert to fraction form
    29,516,111.20/44,292,829.20 = 17,385,551.20/x
  3. Step 3: Cross multiply
    29,516,111.20x = 44,292,829.20 × 17,385,551.20
  4. Step 4: Simplify right side
    29,516,111.20x = 770,055,249,849,455
  5. Step 5: Solve for x
    x = 770,055,249,849,455/29,516,111.20
  6. Step 6: Final answer
    x = 26,089,319.31

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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.