Home / 24,139,833.16-33,313,601.10-13,127,226.94

Finding the Fourth Proportional to 24,139,833.16, 33,313,601.10 and 13,127,226.94

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Solution

The fourth proportional to 24,139,833.16, 33,313,601.10 and 13,127,226.94 is: 18,115,916.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,139,833.16 : 33,313,601.10 = 13,127,226.94 : x
  2. Step 2: Convert to fraction form
    24,139,833.16/33,313,601.10 = 13,127,226.94/x
  3. Step 3: Cross multiply
    24,139,833.16x = 33,313,601.10 × 13,127,226.94
  4. Step 4: Simplify right side
    24,139,833.16x = 437,315,201,828,333.62
  5. Step 5: Solve for x
    x = 437,315,201,828,333.62/24,139,833.16
  6. Step 6: Final answer
    x = 18,115,916.50

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1.5x scale

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.