Home / 45,746,868.50-63,131,775.47-24,839,782.35

Finding the Fourth Proportional to 45,746,868.50, 63,131,775.47 and 24,839,782.35

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Solution

The fourth proportional to 45,746,868.50, 63,131,775.47 and 24,839,782.35 is: 34,279,495.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,746,868.50 : 63,131,775.47 = 24,839,782.35 : x
  2. Step 2: Convert to fraction form
    45,746,868.50/63,131,775.47 = 24,839,782.35/x
  3. Step 3: Cross multiply
    45,746,868.50x = 63,131,775.47 × 24,839,782.35
  4. Step 4: Simplify right side
    45,746,868.50x = 1,568,179,562,413,492
  5. Step 5: Solve for x
    x = 1,568,179,562,413,492/45,746,868.50
  6. Step 6: Final answer
    x = 34,279,495.27

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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.