Home / 22,581,774.60-33,872,688.36-6,187,197.84

Finding the Fourth Proportional to 22,581,774.60, 33,872,688.36 and 6,187,197.84

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Solution

The fourth proportional to 22,581,774.60, 33,872,688.36 and 6,187,197.84 is: 9,280,804.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,581,774.60 : 33,872,688.36 = 6,187,197.84 : x
  2. Step 2: Convert to fraction form
    22,581,774.60/33,872,688.36 = 6,187,197.84/x
  3. Step 3: Cross multiply
    22,581,774.60x = 33,872,688.36 × 6,187,197.84
  4. Step 4: Simplify right side
    22,581,774.60x = 209,577,024,255,985.12
  5. Step 5: Solve for x
    x = 209,577,024,255,985.12/22,581,774.60
  6. Step 6: Final answer
    x = 9,280,804.01

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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.