Home / 17,631,085.02-24,329,562.51-9,894,632.67

Finding the Fourth Proportional to 17,631,085.02, 24,329,562.51 and 9,894,632.67

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Solution

The fourth proportional to 17,631,085.02, 24,329,562.51 and 9,894,632.67 is: 13,653,843.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,631,085.02 : 24,329,562.51 = 9,894,632.67 : x
  2. Step 2: Convert to fraction form
    17,631,085.02/24,329,562.51 = 9,894,632.67/x
  3. Step 3: Cross multiply
    17,631,085.02x = 24,329,562.51 × 9,894,632.67
  4. Step 4: Simplify right side
    17,631,085.02x = 240,732,084,058,253.22
  5. Step 5: Solve for x
    x = 240,732,084,058,253.22/17,631,085.02
  6. Step 6: Final answer
    x = 13,653,843.98

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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.