Home / 25,006,194.10-37,485,671.55-14,778,907.30

Finding the Fourth Proportional to 25,006,194.10, 37,485,671.55 and 14,778,907.30

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Solution

The fourth proportional to 25,006,194.10, 37,485,671.55 and 14,778,907.30 is: 22,154,401.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,006,194.10 : 37,485,671.55 = 14,778,907.30 : x
  2. Step 2: Convert to fraction form
    25,006,194.10/37,485,671.55 = 14,778,907.30/x
  3. Step 3: Cross multiply
    25,006,194.10x = 37,485,671.55 × 14,778,907.30
  4. Step 4: Simplify right side
    25,006,194.10x = 553,997,264,915,697.31
  5. Step 5: Solve for x
    x = 553,997,264,915,697.31/25,006,194.10
  6. Step 6: Final answer
    x = 22,154,401.53

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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.