Home / 58,849,997,366.73-88,203,280,381.05-30,504,301,621.29

Finding the Fourth Proportional to 58,849,997,366.73, 88,203,280,381.05 and 30,504,301,621.29

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Solution

The fourth proportional to 58,849,997,366.73, 88,203,280,381.05 and 30,504,301,621.29 is: 45,719,279,339.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,849,997,366.73 : 88,203,280,381.05 = 30,504,301,621.29 : x
  2. Step 2: Convert to fraction form
    58,849,997,366.73/88,203,280,381.05 = 30,504,301,621.29/x
  3. Step 3: Cross multiply
    58,849,997,366.73x = 88,203,280,381.05 × 30,504,301,621.29
  4. Step 4: Simplify right side
    58,849,997,366.73x = 2,690,579,468,730,760,167,424
  5. Step 5: Solve for x
    x = 2,690,579,468,730,760,167,424/58,849,997,366.73
  6. Step 6: Final answer
    x = 45,719,279,339.37

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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.