Home / 9,894,303,417.89-13,655,631,253.95-6,034,078,537.66

Finding the Fourth Proportional to 9,894,303,417.89, 13,655,631,253.95 and 6,034,078,537.66

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Solution

The fourth proportional to 9,894,303,417.89, 13,655,631,253.95 and 6,034,078,537.66 is: 8,327,938,611.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,894,303,417.89 : 13,655,631,253.95 = 6,034,078,537.66 : x
  2. Step 2: Convert to fraction form
    9,894,303,417.89/13,655,631,253.95 = 6,034,078,537.66/x
  3. Step 3: Cross multiply
    9,894,303,417.89x = 13,655,631,253.95 × 6,034,078,537.66
  4. Step 4: Simplify right side
    9,894,303,417.89x = 82,399,151,467,659,821,056
  5. Step 5: Solve for x
    x = 82,399,151,467,659,821,056/9,894,303,417.89
  6. Step 6: Final answer
    x = 8,327,938,611.49

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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.