Home / 23,399,807,477.56-32,291,796,244.76-12,694,927,862.77

Finding the Fourth Proportional to 23,399,807,477.56, 32,291,796,244.76 and 12,694,927,862.77

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Solution

The fourth proportional to 23,399,807,477.56, 32,291,796,244.76 and 12,694,927,862.77 is: 17,519,034,046.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,399,807,477.56 : 32,291,796,244.76 = 12,694,927,862.77 : x
  2. Step 2: Convert to fraction form
    23,399,807,477.56/32,291,796,244.76 = 12,694,927,862.77/x
  3. Step 3: Cross multiply
    23,399,807,477.56x = 32,291,796,244.76 × 12,694,927,862.77
  4. Step 4: Simplify right side
    23,399,807,477.56x = 409,942,023,886,495,350,784
  5. Step 5: Solve for x
    x = 409,942,023,886,495,350,784/23,399,807,477.56
  6. Step 6: Final answer
    x = 17,519,034,046.74

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Double scale
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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.