Home / 2,671,137,430.37-4,006,706,270.10-1,829,950,693.62

Finding the Fourth Proportional to 2,671,137,430.37, 4,006,706,270.10 and 1,829,950,693.62

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Solution

The fourth proportional to 2,671,137,430.37, 4,006,706,270.10 and 1,829,950,693.62 is: 2,744,926,125.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,671,137,430.37 : 4,006,706,270.10 = 1,829,950,693.62 : x
  2. Step 2: Convert to fraction form
    2,671,137,430.37/4,006,706,270.10 = 1,829,950,693.62/x
  3. Step 3: Cross multiply
    2,671,137,430.37x = 4,006,706,270.10 × 1,829,950,693.62
  4. Step 4: Simplify right side
    2,671,137,430.37x = 7,332,074,918,101,097,472
  5. Step 5: Solve for x
    x = 7,332,074,918,101,097,472/2,671,137,430.37
  6. Step 6: Final answer
    x = 2,744,926,125.76

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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.