Home / 6,648,868,572,135-9,974,806,713,337.50-3,589,155,500,984

Finding the Fourth Proportional to 6,648,868,572,135, 9,974,806,713,337.50 and 3,589,155,500,984

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Solution

The fourth proportional to 6,648,868,572,135, 9,974,806,713,337.50 and 3,589,155,500,984 is: 5,384,545,054,246.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,648,868,572,135 : 9,974,806,713,337.50 = 3,589,155,500,984 : x
  2. Step 2: Convert to fraction form
    6,648,868,572,135/9,974,806,713,337.50 = 3,589,155,500,984/x
  3. Step 3: Cross multiply
    6,648,868,572,135x = 9,974,806,713,337.50 × 3,589,155,500,984
  4. Step 4: Simplify right side
    6,648,868,572,135x = 35,801,132,386,427,420,775,809,024
  5. Step 5: Solve for x
    x = 35,801,132,386,427,420,775,809,024/6,648,868,572,135
  6. Step 6: Final answer
    x = 5,384,545,054,246.94

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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.