Home / 88,740,203.04-122,450,224.80-52,057,389.60

Finding the Fourth Proportional to 88,740,203.04, 122,450,224.80 and 52,057,389.60

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Solution

The fourth proportional to 88,740,203.04, 122,450,224.80 and 52,057,389.60 is: 71,832,594.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,740,203.04 : 122,450,224.80 = 52,057,389.60 : x
  2. Step 2: Convert to fraction form
    88,740,203.04/122,450,224.80 = 52,057,389.60/x
  3. Step 3: Cross multiply
    88,740,203.04x = 122,450,224.80 × 52,057,389.60
  4. Step 4: Simplify right side
    88,740,203.04x = 6,374,439,059,021,182
  5. Step 5: Solve for x
    x = 6,374,439,059,021,182/88,740,203.04
  6. Step 6: Final answer
    x = 71,832,594.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.