Home / 24,402,477.65-33,676,038.65-13,389,224.36

Finding the Fourth Proportional to 24,402,477.65, 33,676,038.65 and 13,389,224.36

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Solution

The fourth proportional to 24,402,477.65, 33,676,038.65 and 13,389,224.36 is: 18,477,469.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,402,477.65 : 33,676,038.65 = 13,389,224.36 : x
  2. Step 2: Convert to fraction form
    24,402,477.65/33,676,038.65 = 13,389,224.36/x
  3. Step 3: Cross multiply
    24,402,477.65x = 33,676,038.65 × 13,389,224.36
  4. Step 4: Simplify right side
    24,402,477.65x = 450,896,036,973,935.44
  5. Step 5: Solve for x
    x = 450,896,036,973,935.44/24,402,477.65
  6. Step 6: Final answer
    x = 18,477,469.52

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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.