Home / 40,356,146,876.40-60,534,220,314.72-40,356,146,876.40

Finding the Fourth Proportional to 40,356,146,876.40, 60,534,220,314.72 and 40,356,146,876.40

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Solution

The fourth proportional to 40,356,146,876.40, 60,534,220,314.72 and 40,356,146,876.40 is: 60,534,220,314.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,356,146,876.40 : 60,534,220,314.72 = 40,356,146,876.40 : x
  2. Step 2: Convert to fraction form
    40,356,146,876.40/60,534,220,314.72 = 40,356,146,876.40/x
  3. Step 3: Cross multiply
    40,356,146,876.40x = 60,534,220,314.72 × 40,356,146,876.40
  4. Step 4: Simplify right side
    40,356,146,876.40x = 2,442,927,886,069,197,176,832
  5. Step 5: Solve for x
    x = 2,442,927,886,069,197,176,832/40,356,146,876.40
  6. Step 6: Final answer
    x = 60,534,220,314.72

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1.5x scale

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.