Home / 2,030,038,747,828.20-3,046,310,612,368.70-940,732,703,625.30

Finding the Fourth Proportional to 2,030,038,747,828.20, 3,046,310,612,368.70 and 940,732,703,625.30

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Solution

The fourth proportional to 2,030,038,747,828.20, 3,046,310,612,368.70 and 940,732,703,625.30 is: 1,411,679,467,459.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,038,747,828.20 : 3,046,310,612,368.70 = 940,732,703,625.30 : x
  2. Step 2: Convert to fraction form
    2,030,038,747,828.20/3,046,310,612,368.70 = 940,732,703,625.30/x
  3. Step 3: Cross multiply
    2,030,038,747,828.20x = 3,046,310,612,368.70 × 940,732,703,625.30
  4. Step 4: Simplify right side
    2,030,038,747,828.20x = 2,865,764,018,456,050,884,673,536
  5. Step 5: Solve for x
    x = 2,865,764,018,456,050,884,673,536/2,030,038,747,828.20
  6. Step 6: Final answer
    x = 1,411,679,467,459.40

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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.