Home / 7,447,889,736,000.40-11,171,834,604,001-7,447,889,736,000.40

Finding the Fourth Proportional to 7,447,889,736,000.40, 11,171,834,604,001 and 7,447,889,736,000.40

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Solution

The fourth proportional to 7,447,889,736,000.40, 11,171,834,604,001 and 7,447,889,736,000.40 is: 11,171,834,604,001

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,447,889,736,000.40 : 11,171,834,604,001 = 7,447,889,736,000.40 : x
  2. Step 2: Convert to fraction form
    7,447,889,736,000.40/11,171,834,604,001 = 7,447,889,736,000.40/x
  3. Step 3: Cross multiply
    7,447,889,736,000.40x = 11,171,834,604,001 × 7,447,889,736,000.40
  4. Step 4: Simplify right side
    7,447,889,736,000.40x = 83,206,592,279,433,151,690,833,920
  5. Step 5: Solve for x
    x = 83,206,592,279,433,151,690,833,920/7,447,889,736,000.40
  6. Step 6: Final answer
    x = 11,171,834,604,001

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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.