Home / 14,368,152.60-21,552,228.90-5,844,101.40

Finding the Fourth Proportional to 14,368,152.60, 21,552,228.90 and 5,844,101.40

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Solution

The fourth proportional to 14,368,152.60, 21,552,228.90 and 5,844,101.40 is: 8,766,152.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,368,152.60 : 21,552,228.90 = 5,844,101.40 : x
  2. Step 2: Convert to fraction form
    14,368,152.60/21,552,228.90 = 5,844,101.40/x
  3. Step 3: Cross multiply
    14,368,152.60x = 21,552,228.90 × 5,844,101.40
  4. Step 4: Simplify right side
    14,368,152.60x = 125,953,411,087,610.45
  5. Step 5: Solve for x
    x = 125,953,411,087,610.45/14,368,152.60
  6. Step 6: Final answer
    x = 8,766,152.10

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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.