Home / 15,554,285.02-23,331,427.52-15,554,285.02

Finding the Fourth Proportional to 15,554,285.02, 23,331,427.52 and 15,554,285.02

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Solution

The fourth proportional to 15,554,285.02, 23,331,427.52 and 15,554,285.02 is: 23,331,427.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,554,285.02 : 23,331,427.52 = 15,554,285.02 : x
  2. Step 2: Convert to fraction form
    15,554,285.02/23,331,427.52 = 15,554,285.02/x
  3. Step 3: Cross multiply
    15,554,285.02x = 23,331,427.52 × 15,554,285.02
  4. Step 4: Simplify right side
    15,554,285.02x = 362,903,673,569,551.75
  5. Step 5: Solve for x
    x = 362,903,673,569,551.75/15,554,285.02
  6. Step 6: Final answer
    x = 23,331,427.52

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Similar ratio
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1.5x scale

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.