Home / 731,585,033.04-1,010,425,250.16-481,805,994

Finding the Fourth Proportional to 731,585,033.04, 1,010,425,250.16 and 481,805,994

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Solution

The fourth proportional to 731,585,033.04, 1,010,425,250.16 and 481,805,994 is: 665,444,097.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    731,585,033.04 : 1,010,425,250.16 = 481,805,994 : x
  2. Step 2: Convert to fraction form
    731,585,033.04/1,010,425,250.16 = 481,805,994/x
  3. Step 3: Cross multiply
    731,585,033.04x = 1,010,425,250.16 × 481,805,994
  4. Step 4: Simplify right side
    731,585,033.04x = 486,828,942,016,037,440
  5. Step 5: Solve for x
    x = 486,828,942,016,037,440/731,585,033.04
  6. Step 6: Final answer
    x = 665,444,097.45

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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.