Home / 173,952,593,722.80-260,966,447,267.88-52,950,610,800.88

Finding the Fourth Proportional to 173,952,593,722.80, 260,966,447,267.88 and 52,950,610,800.88

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Solution

The fourth proportional to 173,952,593,722.80, 260,966,447,267.88 and 52,950,610,800.88 is: 79,437,348,335.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,952,593,722.80 : 260,966,447,267.88 = 52,950,610,800.88 : x
  2. Step 2: Convert to fraction form
    173,952,593,722.80/260,966,447,267.88 = 52,950,610,800.88/x
  3. Step 3: Cross multiply
    173,952,593,722.80x = 260,966,447,267.88 × 52,950,610,800.88
  4. Step 4: Simplify right side
    173,952,593,722.80x = 13,818,332,781,369,886,769,152
  5. Step 5: Solve for x
    x = 13,818,332,781,369,886,769,152/173,952,593,722.80
  6. Step 6: Final answer
    x = 79,437,348,335.20

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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.