Home / 59,389,664.40-89,084,496.60-25,306,581.60

Finding the Fourth Proportional to 59,389,664.40, 89,084,496.60 and 25,306,581.60

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Solution

The fourth proportional to 59,389,664.40, 89,084,496.60 and 25,306,581.60 is: 37,959,872.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,389,664.40 : 89,084,496.60 = 25,306,581.60 : x
  2. Step 2: Convert to fraction form
    59,389,664.40/89,084,496.60 = 25,306,581.60/x
  3. Step 3: Cross multiply
    59,389,664.40x = 89,084,496.60 × 25,306,581.60
  4. Step 4: Simplify right side
    59,389,664.40x = 2,254,424,082,502,822.50
  5. Step 5: Solve for x
    x = 2,254,424,082,502,822.50/59,389,664.40
  6. Step 6: Final answer
    x = 37,959,872.40

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Why These Related Problems?

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