Home / 829,369,540,854-1,244,054,314,265.90-233,129,408,283.14

Finding the Fourth Proportional to 829,369,540,854, 1,244,054,314,265.90 and 233,129,408,283.14

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Solution

The fourth proportional to 829,369,540,854, 1,244,054,314,265.90 and 233,129,408,283.14 is: 349,694,113,263.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    829,369,540,854 : 1,244,054,314,265.90 = 233,129,408,283.14 : x
  2. Step 2: Convert to fraction form
    829,369,540,854/1,244,054,314,265.90 = 233,129,408,283.14/x
  3. Step 3: Cross multiply
    829,369,540,854x = 1,244,054,314,265.90 × 233,129,408,283.14
  4. Step 4: Simplify right side
    829,369,540,854x = 290,025,646,156,896,750,534,656
  5. Step 5: Solve for x
    x = 290,025,646,156,896,750,534,656/829,369,540,854
  6. Step 6: Final answer
    x = 349,694,113,263.74

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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.