Home / 9,523,981,955.95-14,286,528,954.07-2,891,827,459.88

Finding the Fourth Proportional to 9,523,981,955.95, 14,286,528,954.07 and 2,891,827,459.88

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Solution

The fourth proportional to 9,523,981,955.95, 14,286,528,954.07 and 2,891,827,459.88 is: 4,337,910,017.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,523,981,955.95 : 14,286,528,954.07 = 2,891,827,459.88 : x
  2. Step 2: Convert to fraction form
    9,523,981,955.95/14,286,528,954.07 = 2,891,827,459.88/x
  3. Step 3: Cross multiply
    9,523,981,955.95x = 14,286,528,954.07 × 2,891,827,459.88
  4. Step 4: Simplify right side
    9,523,981,955.95x = 41,314,176,735,725,961,216
  5. Step 5: Solve for x
    x = 41,314,176,735,725,961,216/9,523,981,955.95
  6. Step 6: Final answer
    x = 4,337,910,017.77

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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.