Home / 1,348,014,637.60-2,022,021,956.40-1,103,126,624.80

Finding the Fourth Proportional to 1,348,014,637.60, 2,022,021,956.40 and 1,103,126,624.80

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Solution

The fourth proportional to 1,348,014,637.60, 2,022,021,956.40 and 1,103,126,624.80 is: 1,654,689,937.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,348,014,637.60 : 2,022,021,956.40 = 1,103,126,624.80 : x
  2. Step 2: Convert to fraction form
    1,348,014,637.60/2,022,021,956.40 = 1,103,126,624.80/x
  3. Step 3: Cross multiply
    1,348,014,637.60x = 2,022,021,956.40 × 1,103,126,624.80
  4. Step 4: Simplify right side
    1,348,014,637.60x = 2,230,546,256,035,024,640
  5. Step 5: Solve for x
    x = 2,230,546,256,035,024,640/1,348,014,637.60
  6. Step 6: Final answer
    x = 1,654,689,937.20

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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.