Home / 7,565,093,241,218.20-10,439,838,740,561-4,096,718,335,442.20

Finding the Fourth Proportional to 7,565,093,241,218.20, 10,439,838,740,561 and 4,096,718,335,442.20

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Solution

The fourth proportional to 7,565,093,241,218.20, 10,439,838,740,561 and 4,096,718,335,442.20 is: 5,653,476,754,852.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,565,093,241,218.20 : 10,439,838,740,561 = 4,096,718,335,442.20 : x
  2. Step 2: Convert to fraction form
    7,565,093,241,218.20/10,439,838,740,561 = 4,096,718,335,442.20/x
  3. Step 3: Cross multiply
    7,565,093,241,218.20x = 10,439,838,740,561 × 4,096,718,335,442.20
  4. Step 4: Simplify right side
    7,565,093,241,218.20x = 42,769,078,787,516,058,719,748,096
  5. Step 5: Solve for x
    x = 42,769,078,787,516,058,719,748,096/7,565,093,241,218.20
  6. Step 6: Final answer
    x = 5,653,476,754,852.13

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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.