Home / 17,070,237.38-23,551,549.55-10,447,922.10

Finding the Fourth Proportional to 17,070,237.38, 23,551,549.55 and 10,447,922.10

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Solution

The fourth proportional to 17,070,237.38, 23,551,549.55 and 10,447,922.10 is: 14,414,840.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,070,237.38 : 23,551,549.55 = 10,447,922.10 : x
  2. Step 2: Convert to fraction form
    17,070,237.38/23,551,549.55 = 10,447,922.10/x
  3. Step 3: Cross multiply
    17,070,237.38x = 23,551,549.55 × 10,447,922.10
  4. Step 4: Simplify right side
    17,070,237.38x = 246,064,754,980,450.47
  5. Step 5: Solve for x
    x = 246,064,754,980,450.47/17,070,237.38
  6. Step 6: Final answer
    x = 14,414,840.85

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Double scale
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1.5x scale

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.