Home / 45,944,693.80-68,875,328.04-22,922,669.68

Finding the Fourth Proportional to 45,944,693.80, 68,875,328.04 and 22,922,669.68

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Solution

The fourth proportional to 45,944,693.80, 68,875,328.04 and 22,922,669.68 is: 34,363,193.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,944,693.80 : 68,875,328.04 = 22,922,669.68 : x
  2. Step 2: Convert to fraction form
    45,944,693.80/68,875,328.04 = 22,922,669.68/x
  3. Step 3: Cross multiply
    45,944,693.80x = 68,875,328.04 × 22,922,669.68
  4. Step 4: Simplify right side
    45,944,693.80x = 1,578,806,393,762,562
  5. Step 5: Solve for x
    x = 1,578,806,393,762,562/45,944,693.80
  6. Step 6: Final answer
    x = 34,363,193.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.