Home / 6,648,868,572,136.50-9,974,806,713,339.50-3,589,155,500,985.50

Finding the Fourth Proportional to 6,648,868,572,136.50, 9,974,806,713,339.50 and 3,589,155,500,985.50

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Solution

The fourth proportional to 6,648,868,572,136.50, 9,974,806,713,339.50 and 3,589,155,500,985.50 is: 5,384,545,054,249.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,648,868,572,136.50 : 9,974,806,713,339.50 = 3,589,155,500,985.50 : x
  2. Step 2: Convert to fraction form
    6,648,868,572,136.50/9,974,806,713,339.50 = 3,589,155,500,985.50/x
  3. Step 3: Cross multiply
    6,648,868,572,136.50x = 9,974,806,713,339.50 × 3,589,155,500,985.50
  4. Step 4: Simplify right side
    6,648,868,572,136.50x = 35,801,132,386,449,561,332,219,904
  5. Step 5: Solve for x
    x = 35,801,132,386,449,561,332,219,904/6,648,868,572,136.50
  6. Step 6: Final answer
    x = 5,384,545,054,249.05

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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.