Home / 24,161,319.61-33,342,626.00-13,296,303.61

Finding the Fourth Proportional to 24,161,319.61, 33,342,626.00 and 13,296,303.61

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Solution

The fourth proportional to 24,161,319.61, 33,342,626.00 and 13,296,303.61 is: 18,348,901.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,161,319.61 : 33,342,626.00 = 13,296,303.61 : x
  2. Step 2: Convert to fraction form
    24,161,319.61/33,342,626.00 = 13,296,303.61/x
  3. Step 3: Cross multiply
    24,161,319.61x = 33,342,626.00 × 13,296,303.61
  4. Step 4: Simplify right side
    24,161,319.61x = 443,333,678,300,841.81
  5. Step 5: Solve for x
    x = 443,333,678,300,841.81/24,161,319.61
  6. Step 6: Final answer
    x = 18,348,901.70

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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.