Home / 10,087,179,686.16-15,117,645,261.51-4,104,333,493.04

Finding the Fourth Proportional to 10,087,179,686.16, 15,117,645,261.51 and 4,104,333,493.04

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Solution

The fourth proportional to 10,087,179,686.16, 15,117,645,261.51 and 4,104,333,493.04 is: 6,151,160,157.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,087,179,686.16 : 15,117,645,261.51 = 4,104,333,493.04 : x
  2. Step 2: Convert to fraction form
    10,087,179,686.16/15,117,645,261.51 = 4,104,333,493.04/x
  3. Step 3: Cross multiply
    10,087,179,686.16x = 15,117,645,261.51 × 4,104,333,493.04
  4. Step 4: Simplify right side
    10,087,179,686.16x = 62,047,857,782,637,355,008
  5. Step 5: Solve for x
    x = 62,047,857,782,637,355,008/10,087,179,686.16
  6. Step 6: Final answer
    x = 6,151,160,157.06

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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.