Home / 15,329,395.02-22,984,830.81-6,108,786

Finding the Fourth Proportional to 15,329,395.02, 22,984,830.81 and 6,108,786

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Solution

The fourth proportional to 15,329,395.02, 22,984,830.81 and 6,108,786 is: 9,159,488.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,329,395.02 : 22,984,830.81 = 6,108,786 : x
  2. Step 2: Convert to fraction form
    15,329,395.02/22,984,830.81 = 6,108,786/x
  3. Step 3: Cross multiply
    15,329,395.02x = 22,984,830.81 × 6,108,786
  4. Step 4: Simplify right side
    15,329,395.02x = 140,409,412,664,496.66
  5. Step 5: Solve for x
    x = 140,409,412,664,496.66/15,329,395.02
  6. Step 6: Final answer
    x = 9,159,488.19

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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.