Home / 1,473,000,794.89-2,032,712,283.40-803,950,635.68

Finding the Fourth Proportional to 1,473,000,794.89, 2,032,712,283.40 and 803,950,635.68

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Solution

The fourth proportional to 1,473,000,794.89, 2,032,712,283.40 and 803,950,635.68 is: 1,109,436,151.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,000,794.89 : 2,032,712,283.40 = 803,950,635.68 : x
  2. Step 2: Convert to fraction form
    1,473,000,794.89/2,032,712,283.40 = 803,950,635.68/x
  3. Step 3: Cross multiply
    1,473,000,794.89x = 2,032,712,283.40 × 803,950,635.68
  4. Step 4: Simplify right side
    1,473,000,794.89x = 1,634,200,332,393,974,272
  5. Step 5: Solve for x
    x = 1,634,200,332,393,974,272/1,473,000,794.89
  6. Step 6: Final answer
    x = 1,109,436,151.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.