Home / 24,018,307.92-33,145,215.66-13,005,054.36

Finding the Fourth Proportional to 24,018,307.92, 33,145,215.66 and 13,005,054.36

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Solution

The fourth proportional to 24,018,307.92, 33,145,215.66 and 13,005,054.36 is: 17,946,948.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,018,307.92 : 33,145,215.66 = 13,005,054.36 : x
  2. Step 2: Convert to fraction form
    24,018,307.92/33,145,215.66 = 13,005,054.36/x
  3. Step 3: Cross multiply
    24,018,307.92x = 33,145,215.66 × 13,005,054.36
  4. Step 4: Simplify right side
    24,018,307.92x = 431,055,331,432,223.25
  5. Step 5: Solve for x
    x = 431,055,331,432,223.25/24,018,307.92
  6. Step 6: Final answer
    x = 17,946,948.34

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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.