Home / 43,241,032.02-59,672,621.80-23,661,922.76

Finding the Fourth Proportional to 43,241,032.02, 59,672,621.80 and 23,661,922.76

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Solution

The fourth proportional to 43,241,032.02, 59,672,621.80 and 23,661,922.76 is: 32,653,452.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,241,032.02 : 59,672,621.80 = 23,661,922.76 : x
  2. Step 2: Convert to fraction form
    43,241,032.02/59,672,621.80 = 23,661,922.76/x
  3. Step 3: Cross multiply
    43,241,032.02x = 59,672,621.80 × 23,661,922.76
  4. Step 4: Simplify right side
    43,241,032.02x = 1,411,968,967,918,292.25
  5. Step 5: Solve for x
    x = 1,411,968,967,918,292.25/43,241,032.02
  6. Step 6: Final answer
    x = 32,653,452.10

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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.