Home / 26,347,178,643,720-36,359,988,418,522-14,641,886,506,923

Finding the Fourth Proportional to 26,347,178,643,720, 36,359,988,418,522 and 14,641,886,506,923

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Solution

The fourth proportional to 26,347,178,643,720, 36,359,988,418,522 and 14,641,886,506,923 is: 20,206,293,471,347.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,347,178,643,720 : 36,359,988,418,522 = 14,641,886,506,923 : x
  2. Step 2: Convert to fraction form
    26,347,178,643,720/36,359,988,418,522 = 14,641,886,506,923/x
  3. Step 3: Cross multiply
    26,347,178,643,720x = 36,359,988,418,522 × 14,641,886,506,923
  4. Step 4: Simplify right side
    26,347,178,643,720x = 532,378,823,817,033,843,063,390,208
  5. Step 5: Solve for x
    x = 532,378,823,817,033,843,063,390,208/26,347,178,643,720
  6. Step 6: Final answer
    x = 20,206,293,471,347.81

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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.