Home / 33,243,980.10-49,865,970.15-22,466,444.10

Finding the Fourth Proportional to 33,243,980.10, 49,865,970.15 and 22,466,444.10

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Solution

The fourth proportional to 33,243,980.10, 49,865,970.15 and 22,466,444.10 is: 33,699,666.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,243,980.10 : 49,865,970.15 = 22,466,444.10 : x
  2. Step 2: Convert to fraction form
    33,243,980.10/49,865,970.15 = 22,466,444.10/x
  3. Step 3: Cross multiply
    33,243,980.10x = 49,865,970.15 × 22,466,444.10
  4. Step 4: Simplify right side
    33,243,980.10x = 1,120,311,030,867,243.62
  5. Step 5: Solve for x
    x = 1,120,311,030,867,243.62/33,243,980.10
  6. Step 6: Final answer
    x = 33,699,666.15

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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.