Home / 4,762,899,886,473.90-7,144,338,932,021.20-2,041,448,680,276.20

Finding the Fourth Proportional to 4,762,899,886,473.90, 7,144,338,932,021.20 and 2,041,448,680,276.20

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Solution

The fourth proportional to 4,762,899,886,473.90, 7,144,338,932,021.20 and 2,041,448,680,276.20 is: 3,062,168,349,504.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,899,886,473.90 : 7,144,338,932,021.20 = 2,041,448,680,276.20 : x
  2. Step 2: Convert to fraction form
    4,762,899,886,473.90/7,144,338,932,021.20 = 2,041,448,680,276.20/x
  3. Step 3: Cross multiply
    4,762,899,886,473.90x = 7,144,338,932,021.20 × 2,041,448,680,276.20
  4. Step 4: Simplify right side
    4,762,899,886,473.90x = 14,584,801,284,220,554,236,133,376
  5. Step 5: Solve for x
    x = 14,584,801,284,220,554,236,133,376/4,762,899,886,473.90
  6. Step 6: Final answer
    x = 3,062,168,349,504.84

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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.