Home / 14,557,535,423,995-20,090,030,380,510-8,061,656,084,931.30

Finding the Fourth Proportional to 14,557,535,423,995, 20,090,030,380,510 and 8,061,656,084,931.30

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Solution

The fourth proportional to 14,557,535,423,995, 20,090,030,380,510 and 8,061,656,084,931.30 is: 11,125,435,106,037.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,557,535,423,995 : 20,090,030,380,510 = 8,061,656,084,931.30 : x
  2. Step 2: Convert to fraction form
    14,557,535,423,995/20,090,030,380,510 = 8,061,656,084,931.30/x
  3. Step 3: Cross multiply
    14,557,535,423,995x = 20,090,030,380,510 × 8,061,656,084,931.30
  4. Step 4: Simplify right side
    14,557,535,423,995x = 161,958,915,663,493,107,808,206,848
  5. Step 5: Solve for x
    x = 161,958,915,663,493,107,808,206,848/14,557,535,423,995
  6. Step 6: Final answer
    x = 11,125,435,106,037.13

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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.