Home / 35,656,600,446.79-49,205,446,648.99-19,598,938,246.98

Finding the Fourth Proportional to 35,656,600,446.79, 49,205,446,648.99 and 19,598,938,246.98

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Solution

The fourth proportional to 35,656,600,446.79, 49,205,446,648.99 and 19,598,938,246.98 is: 27,046,170,925.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,656,600,446.79 : 49,205,446,648.99 = 19,598,938,246.98 : x
  2. Step 2: Convert to fraction form
    35,656,600,446.79/49,205,446,648.99 = 19,598,938,246.98/x
  3. Step 3: Cross multiply
    35,656,600,446.79x = 49,205,446,648.99 × 19,598,938,246.98
  4. Step 4: Simplify right side
    35,656,600,446.79x = 964,374,510,288,584,704,000
  5. Step 5: Solve for x
    x = 964,374,510,288,584,704,000/35,656,600,446.79
  6. Step 6: Final answer
    x = 27,046,170,925.01

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1.5x scale

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.