Home / 41,041,386.01-56,637,082.64-22,456,648.18

Finding the Fourth Proportional to 41,041,386.01, 56,637,082.64 and 22,456,648.18

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Solution

The fourth proportional to 41,041,386.01, 56,637,082.64 and 22,456,648.18 is: 30,990,158.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,041,386.01 : 56,637,082.64 = 22,456,648.18 : x
  2. Step 2: Convert to fraction form
    41,041,386.01/56,637,082.64 = 22,456,648.18/x
  3. Step 3: Cross multiply
    41,041,386.01x = 56,637,082.64 × 22,456,648.18
  4. Step 4: Simplify right side
    41,041,386.01x = 1,271,879,038,392,597
  5. Step 5: Solve for x
    x = 1,271,879,038,392,597/41,041,386.01
  6. Step 6: Final answer
    x = 30,990,158.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.