Home / 4,855,006,408,695.20-7,282,957,272,153.80-1,587,714,343,720.90

Finding the Fourth Proportional to 4,855,006,408,695.20, 7,282,957,272,153.80 and 1,587,714,343,720.90

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Solution

The fourth proportional to 4,855,006,408,695.20, 7,282,957,272,153.80 and 1,587,714,343,720.90 is: 2,381,717,911,843.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,855,006,408,695.20 : 7,282,957,272,153.80 = 1,587,714,343,720.90 : x
  2. Step 2: Convert to fraction form
    4,855,006,408,695.20/7,282,957,272,153.80 = 1,587,714,343,720.90/x
  3. Step 3: Cross multiply
    4,855,006,408,695.20x = 7,282,957,272,153.80 × 1,587,714,343,720.90
  4. Step 4: Simplify right side
    4,855,006,408,695.20x = 11,563,255,725,705,025,732,739,072
  5. Step 5: Solve for x
    x = 11,563,255,725,705,025,732,739,072/4,855,006,408,695.20
  6. Step 6: Final answer
    x = 2,381,717,911,843.64

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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.