Home / 1,767,404,347.96-2,651,378,926.96-602,600,434

Finding the Fourth Proportional to 1,767,404,347.96, 2,651,378,926.96 and 602,600,434

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Solution

The fourth proportional to 1,767,404,347.96, 2,651,378,926.96 and 602,600,434 is: 903,993,528.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,767,404,347.96 : 2,651,378,926.96 = 602,600,434 : x
  2. Step 2: Convert to fraction form
    1,767,404,347.96/2,651,378,926.96 = 602,600,434/x
  3. Step 3: Cross multiply
    1,767,404,347.96x = 2,651,378,926.96 × 602,600,434
  4. Step 4: Simplify right side
    1,767,404,347.96x = 1,597,722,092,084,550,400
  5. Step 5: Solve for x
    x = 1,597,722,092,084,550,400/1,767,404,347.96
  6. Step 6: Final answer
    x = 903,993,528.10

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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.