Home / 1,046,604,337.78-1,444,344,794.74-576,735,926

Finding the Fourth Proportional to 1,046,604,337.78, 1,444,344,794.74 and 576,735,926

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Solution

The fourth proportional to 1,046,604,337.78, 1,444,344,794.74 and 576,735,926 is: 795,912,555.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,604,337.78 : 1,444,344,794.74 = 576,735,926 : x
  2. Step 2: Convert to fraction form
    1,046,604,337.78/1,444,344,794.74 = 576,735,926/x
  3. Step 3: Cross multiply
    1,046,604,337.78x = 1,444,344,794.74 × 576,735,926
  4. Step 4: Simplify right side
    1,046,604,337.78x = 833,005,532,657,653,888
  5. Step 5: Solve for x
    x = 833,005,532,657,653,888/1,046,604,337.78
  6. Step 6: Final answer
    x = 795,912,555.10

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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.