Home / 24,431,033.10-36,637,218.45-7,386,041.10

Finding the Fourth Proportional to 24,431,033.10, 36,637,218.45 and 7,386,041.10

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Solution

The fourth proportional to 24,431,033.10, 36,637,218.45 and 7,386,041.10 is: 11,076,240.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,431,033.10 : 36,637,218.45 = 7,386,041.10 : x
  2. Step 2: Convert to fraction form
    24,431,033.10/36,637,218.45 = 7,386,041.10/x
  3. Step 3: Cross multiply
    24,431,033.10x = 36,637,218.45 × 7,386,041.10
  4. Step 4: Simplify right side
    24,431,033.10x = 270,604,001,261,378.31
  5. Step 5: Solve for x
    x = 270,604,001,261,378.31/24,431,033.10
  6. Step 6: Final answer
    x = 11,076,240.62

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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.