Home / 3,020,911,704.79-4,531,367,557.18-3,020,911,704.79

Finding the Fourth Proportional to 3,020,911,704.79, 4,531,367,557.18 and 3,020,911,704.79

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Solution

The fourth proportional to 3,020,911,704.79, 4,531,367,557.18 and 3,020,911,704.79 is: 4,531,367,557.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,020,911,704.79 : 4,531,367,557.18 = 3,020,911,704.79 : x
  2. Step 2: Convert to fraction form
    3,020,911,704.79/4,531,367,557.18 = 3,020,911,704.79/x
  3. Step 3: Cross multiply
    3,020,911,704.79x = 4,531,367,557.18 × 3,020,911,704.79
  4. Step 4: Simplify right side
    3,020,911,704.79x = 13,688,861,292,183,027,712
  5. Step 5: Solve for x
    x = 13,688,861,292,183,027,712/3,020,911,704.79
  6. Step 6: Final answer
    x = 4,531,367,557.18

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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.