Home / 8,078,849,306,557.60-11,148,818,053,807-4,375,094,365,365.60

Finding the Fourth Proportional to 8,078,849,306,557.60, 11,148,818,053,807 and 4,375,094,365,365.60

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Solution

The fourth proportional to 8,078,849,306,557.60, 11,148,818,053,807 and 4,375,094,365,365.60 is: 6,037,633,479,325.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,078,849,306,557.60 : 11,148,818,053,807 = 4,375,094,365,365.60 : x
  2. Step 2: Convert to fraction form
    8,078,849,306,557.60/11,148,818,053,807 = 4,375,094,365,365.60/x
  3. Step 3: Cross multiply
    8,078,849,306,557.60x = 11,148,818,053,807 × 4,375,094,365,365.60
  4. Step 4: Simplify right side
    8,078,849,306,557.60x = 48,777,131,047,697,280,218,955,776
  5. Step 5: Solve for x
    x = 48,777,131,047,697,280,218,955,776/8,078,849,306,557.60
  6. Step 6: Final answer
    x = 6,037,633,479,325.44

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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.