Home / 16,015,410,010.80-24,023,115,016.20-14,927,018,842.80

Finding the Fourth Proportional to 16,015,410,010.80, 24,023,115,016.20 and 14,927,018,842.80

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Solution

The fourth proportional to 16,015,410,010.80, 24,023,115,016.20 and 14,927,018,842.80 is: 22,390,528,264.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,015,410,010.80 : 24,023,115,016.20 = 14,927,018,842.80 : x
  2. Step 2: Convert to fraction form
    16,015,410,010.80/24,023,115,016.20 = 14,927,018,842.80/x
  3. Step 3: Cross multiply
    16,015,410,010.80x = 24,023,115,016.20 × 14,927,018,842.80
  4. Step 4: Simplify right side
    16,015,410,010.80x = 358,593,490,509,568,999,424
  5. Step 5: Solve for x
    x = 358,593,490,509,568,999,424/16,015,410,010.80
  6. Step 6: Final answer
    x = 22,390,528,264.20

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Double scale
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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.