Home / 44,368,534.40-66,552,801.60-25,191,881.60

Finding the Fourth Proportional to 44,368,534.40, 66,552,801.60 and 25,191,881.60

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Solution

The fourth proportional to 44,368,534.40, 66,552,801.60 and 25,191,881.60 is: 37,787,822.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,368,534.40 : 66,552,801.60 = 25,191,881.60 : x
  2. Step 2: Convert to fraction form
    44,368,534.40/66,552,801.60 = 25,191,881.60/x
  3. Step 3: Cross multiply
    44,368,534.40x = 66,552,801.60 × 25,191,881.60
  4. Step 4: Simplify right side
    44,368,534.40x = 1,676,590,298,055,490.75
  5. Step 5: Solve for x
    x = 1,676,590,298,055,490.75/44,368,534.40
  6. Step 6: Final answer
    x = 37,787,822.40

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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.