Home / 4,706,443,056.15-7,060,595,394.81-1,345,044,187.49

Finding the Fourth Proportional to 4,706,443,056.15, 7,060,595,394.81 and 1,345,044,187.49

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Solution

The fourth proportional to 4,706,443,056.15, 7,060,595,394.81 and 1,345,044,187.49 is: 2,017,832,295.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,706,443,056.15 : 7,060,595,394.81 = 1,345,044,187.49 : x
  2. Step 2: Convert to fraction form
    4,706,443,056.15/7,060,595,394.81 = 1,345,044,187.49/x
  3. Step 3: Cross multiply
    4,706,443,056.15x = 7,060,595,394.81 × 1,345,044,187.49
  4. Step 4: Simplify right side
    4,706,443,056.15x = 9,496,812,795,972,548,608
  5. Step 5: Solve for x
    x = 9,496,812,795,972,548,608/4,706,443,056.15
  6. Step 6: Final answer
    x = 2,017,832,295.57

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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.