Home / 22,016,483.10-33,024,724.65-6,868,446.30

Finding the Fourth Proportional to 22,016,483.10, 33,024,724.65 and 6,868,446.30

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Solution

The fourth proportional to 22,016,483.10, 33,024,724.65 and 6,868,446.30 is: 10,302,669.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016,483.10 : 33,024,724.65 = 6,868,446.30 : x
  2. Step 2: Convert to fraction form
    22,016,483.10/33,024,724.65 = 6,868,446.30/x
  3. Step 3: Cross multiply
    22,016,483.10x = 33,024,724.65 × 6,868,446.30
  4. Step 4: Simplify right side
    22,016,483.10x = 226,828,547,830,811.28
  5. Step 5: Solve for x
    x = 226,828,547,830,811.28/22,016,483.10
  6. Step 6: Final answer
    x = 10,302,669.45

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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.