Home / 9,525,274,962.60-14,284,853,582.06-3,142,377,235.92

Finding the Fourth Proportional to 9,525,274,962.60, 14,284,853,582.06 and 3,142,377,235.92

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Solution

The fourth proportional to 9,525,274,962.60, 14,284,853,582.06 and 3,142,377,235.92 is: 4,712,556,738.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,525,274,962.60 : 14,284,853,582.06 = 3,142,377,235.92 : x
  2. Step 2: Convert to fraction form
    9,525,274,962.60/14,284,853,582.06 = 3,142,377,235.92/x
  3. Step 3: Cross multiply
    9,525,274,962.60x = 14,284,853,582.06 × 3,142,377,235.92
  4. Step 4: Simplify right side
    9,525,274,962.60x = 44,888,398,714,715,611,136
  5. Step 5: Solve for x
    x = 44,888,398,714,715,611,136/9,525,274,962.60
  6. Step 6: Final answer
    x = 4,712,556,738.88

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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.