Home / 22,306,582.40-33,493,051.20-17,263,587.20

Finding the Fourth Proportional to 22,306,582.40, 33,493,051.20 and 17,263,587.20

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Solution

The fourth proportional to 22,306,582.40, 33,493,051.20 and 17,263,587.20 is: 25,921,057.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,306,582.40 : 33,493,051.20 = 17,263,587.20 : x
  2. Step 2: Convert to fraction form
    22,306,582.40/33,493,051.20 = 17,263,587.20/x
  3. Step 3: Cross multiply
    22,306,582.40x = 33,493,051.20 × 17,263,587.20
  4. Step 4: Simplify right side
    22,306,582.40x = 578,210,209,985,264.62
  5. Step 5: Solve for x
    x = 578,210,209,985,264.62/22,306,582.40
  6. Step 6: Final answer
    x = 25,921,057.72

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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.