Home / 2,088,897,038,863.60-3,134,776,826,509.70-729,053,750,758.20

Finding the Fourth Proportional to 2,088,897,038,863.60, 3,134,776,826,509.70 and 729,053,750,758.20

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Solution

The fourth proportional to 2,088,897,038,863.60, 3,134,776,826,509.70 and 729,053,750,758.20 is: 1,094,080,158,397.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,897,038,863.60 : 3,134,776,826,509.70 = 729,053,750,758.20 : x
  2. Step 2: Convert to fraction form
    2,088,897,038,863.60/3,134,776,826,509.70 = 729,053,750,758.20/x
  3. Step 3: Cross multiply
    2,088,897,038,863.60x = 3,134,776,826,509.70 × 729,053,750,758.20
  4. Step 4: Simplify right side
    2,088,897,038,863.60x = 2,285,420,803,156,783,942,074,368
  5. Step 5: Solve for x
    x = 2,285,420,803,156,783,942,074,368/2,088,897,038,863.60
  6. Step 6: Final answer
    x = 1,094,080,158,397.90

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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.