Home / 34,020,974,743.80-51,031,462,115.70-22,266,350,129.40

Finding the Fourth Proportional to 34,020,974,743.80, 51,031,462,115.70 and 22,266,350,129.40

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Solution

The fourth proportional to 34,020,974,743.80, 51,031,462,115.70 and 22,266,350,129.40 is: 33,399,525,194.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,020,974,743.80 : 51,031,462,115.70 = 22,266,350,129.40 : x
  2. Step 2: Convert to fraction form
    34,020,974,743.80/51,031,462,115.70 = 22,266,350,129.40/x
  3. Step 3: Cross multiply
    34,020,974,743.80x = 51,031,462,115.70 × 22,266,350,129.40
  4. Step 4: Simplify right side
    34,020,974,743.80x = 1,136,284,403,083,387,863,040
  5. Step 5: Solve for x
    x = 1,136,284,403,083,387,863,040/34,020,974,743.80
  6. Step 6: Final answer
    x = 33,399,525,194.10

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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.