Home / 294,474,884,452.23-441,675,767,605.61-79,360,255,681.56

Finding the Fourth Proportional to 294,474,884,452.23, 441,675,767,605.61 and 79,360,255,681.56

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Solution

The fourth proportional to 294,474,884,452.23, 441,675,767,605.61 and 79,360,255,681.56 is: 119,030,530,942.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,474,884,452.23 : 441,675,767,605.61 = 79,360,255,681.56 : x
  2. Step 2: Convert to fraction form
    294,474,884,452.23/441,675,767,605.61 = 79,360,255,681.56/x
  3. Step 3: Cross multiply
    294,474,884,452.23x = 441,675,767,605.61 × 79,360,255,681.56
  4. Step 4: Simplify right side
    294,474,884,452.23x = 35,051,501,845,528,270,864,384
  5. Step 5: Solve for x
    x = 35,051,501,845,528,270,864,384/294,474,884,452.23
  6. Step 6: Final answer
    x = 119,030,530,942.32

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1.5x scale

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.