Home / 15,970,002.34-23,945,409.95-6,243,030.31

Finding the Fourth Proportional to 15,970,002.34, 23,945,409.95 and 6,243,030.31

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Solution

The fourth proportional to 15,970,002.34, 23,945,409.95 and 6,243,030.31 is: 9,360,795.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,970,002.34 : 23,945,409.95 = 6,243,030.31 : x
  2. Step 2: Convert to fraction form
    15,970,002.34/23,945,409.95 = 6,243,030.31/x
  3. Step 3: Cross multiply
    15,970,002.34x = 23,945,409.95 × 6,243,030.31
  4. Step 4: Simplify right side
    15,970,002.34x = 149,491,920,103,225.56
  5. Step 5: Solve for x
    x = 149,491,920,103,225.56/15,970,002.34
  6. Step 6: Final answer
    x = 9,360,795.13

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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.