Home / 48,849,290,226.59-73,278,156,216.00-13,476,645,643.34

Finding the Fourth Proportional to 48,849,290,226.59, 73,278,156,216.00 and 13,476,645,643.34

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Solution

The fourth proportional to 48,849,290,226.59, 73,278,156,216.00 and 13,476,645,643.34 is: 20,216,132,929.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,849,290,226.59 : 73,278,156,216.00 = 13,476,645,643.34 : x
  2. Step 2: Convert to fraction form
    48,849,290,226.59/73,278,156,216.00 = 13,476,645,643.34/x
  3. Step 3: Cross multiply
    48,849,290,226.59x = 73,278,156,216.00 × 13,476,645,643.34
  4. Step 4: Simplify right side
    48,849,290,226.59x = 987,543,744,720,496,754,688
  5. Step 5: Solve for x
    x = 987,543,744,720,496,754,688/48,849,290,226.59
  6. Step 6: Final answer
    x = 20,216,132,929.26

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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.