Home / 1,166,324,615.02-1,750,731,881.55-502,666,157.13

Finding the Fourth Proportional to 1,166,324,615.02, 1,750,731,881.55 and 502,666,157.13

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Solution

The fourth proportional to 1,166,324,615.02, 1,750,731,881.55 and 502,666,157.13 is: 754,535,791.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,166,324,615.02 : 1,750,731,881.55 = 502,666,157.13 : x
  2. Step 2: Convert to fraction form
    1,166,324,615.02/1,750,731,881.55 = 502,666,157.13/x
  3. Step 3: Cross multiply
    1,166,324,615.02x = 1,750,731,881.55 × 502,666,157.13
  4. Step 4: Simplify right side
    1,166,324,615.02x = 880,033,667,055,237,504
  5. Step 5: Solve for x
    x = 880,033,667,055,237,504/1,166,324,615.02
  6. Step 6: Final answer
    x = 754,535,791.94

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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.