Home / 10,651,202,869.88-14,698,677,179.14-5,893,679,264.96

Finding the Fourth Proportional to 10,651,202,869.88, 14,698,677,179.14 and 5,893,679,264.96

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Solution

The fourth proportional to 10,651,202,869.88, 14,698,677,179.14 and 5,893,679,264.96 is: 8,133,286,913.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,651,202,869.88 : 14,698,677,179.14 = 5,893,679,264.96 : x
  2. Step 2: Convert to fraction form
    10,651,202,869.88/14,698,677,179.14 = 5,893,679,264.96/x
  3. Step 3: Cross multiply
    10,651,202,869.88x = 14,698,677,179.14 × 5,893,679,264.96
  4. Step 4: Simplify right side
    10,651,202,869.88x = 86,629,288,913,057,218,560
  5. Step 5: Solve for x
    x = 86,629,288,913,057,218,560/10,651,202,869.88
  6. Step 6: Final answer
    x = 8,133,286,913.35

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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.