Home / 5,772,689,549.52-8,662,309,956.48-3,116,710,259.13

Finding the Fourth Proportional to 5,772,689,549.52, 8,662,309,956.48 and 3,116,710,259.13

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Solution

The fourth proportional to 5,772,689,549.52, 8,662,309,956.48 and 3,116,710,259.13 is: 4,676,833,922.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,772,689,549.52 : 8,662,309,956.48 = 3,116,710,259.13 : x
  2. Step 2: Convert to fraction form
    5,772,689,549.52/8,662,309,956.48 = 3,116,710,259.13/x
  3. Step 3: Cross multiply
    5,772,689,549.52x = 8,662,309,956.48 × 3,116,710,259.13
  4. Step 4: Simplify right side
    5,772,689,549.52x = 26,997,910,309,152,952,320
  5. Step 5: Solve for x
    x = 26,997,910,309,152,952,320/5,772,689,549.52
  6. Step 6: Final answer
    x = 4,676,833,922.49

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1.5x scale

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.