Home / 67,408,168,634.94-92,988,005,074.86-41,679,224,018.31

Finding the Fourth Proportional to 67,408,168,634.94, 92,988,005,074.86 and 41,679,224,018.31

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Solution

The fourth proportional to 67,408,168,634.94, 92,988,005,074.86 and 41,679,224,018.31 is: 57,495,522,768.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,408,168,634.94 : 92,988,005,074.86 = 41,679,224,018.31 : x
  2. Step 2: Convert to fraction form
    67,408,168,634.94/92,988,005,074.86 = 41,679,224,018.31/x
  3. Step 3: Cross multiply
    67,408,168,634.94x = 92,988,005,074.86 × 41,679,224,018.31
  4. Step 4: Simplify right side
    67,408,168,634.94x = 3,875,667,894,530,836,791,296
  5. Step 5: Solve for x
    x = 3,875,667,894,530,836,791,296/67,408,168,634.94
  6. Step 6: Final answer
    x = 57,495,522,768.47

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1.5x scale

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.