Home / 4,937,357,658,252.60-6,812,016,390,939.50-2,853,220,057,515.60

Finding the Fourth Proportional to 4,937,357,658,252.60, 6,812,016,390,939.50 and 2,853,220,057,515.60

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Solution

The fourth proportional to 4,937,357,658,252.60, 6,812,016,390,939.50 and 2,853,220,057,515.60 is: 3,936,555,369,098.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,937,357,658,252.60 : 6,812,016,390,939.50 = 2,853,220,057,515.60 : x
  2. Step 2: Convert to fraction form
    4,937,357,658,252.60/6,812,016,390,939.50 = 2,853,220,057,515.60/x
  3. Step 3: Cross multiply
    4,937,357,658,252.60x = 6,812,016,390,939.50 × 2,853,220,057,515.60
  4. Step 4: Simplify right side
    4,937,357,658,252.60x = 19,436,181,798,753,611,739,561,984
  5. Step 5: Solve for x
    x = 19,436,181,798,753,611,739,561,984/4,937,357,658,252.60
  6. Step 6: Final answer
    x = 3,936,555,369,098.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.