Home / 29,585,845,315.57-44,394,025,652.76-13,866,266,946.01

Finding the Fourth Proportional to 29,585,845,315.57, 44,394,025,652.76 and 13,866,266,946.01

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Solution

The fourth proportional to 29,585,845,315.57, 44,394,025,652.76 and 13,866,266,946.01 is: 20,806,551,374.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,585,845,315.57 : 44,394,025,652.76 = 13,866,266,946.01 : x
  2. Step 2: Convert to fraction form
    29,585,845,315.57/44,394,025,652.76 = 13,866,266,946.01/x
  3. Step 3: Cross multiply
    29,585,845,315.57x = 44,394,025,652.76 × 13,866,266,946.01
  4. Step 4: Simplify right side
    29,585,845,315.57x = 615,579,410,509,186,072,576
  5. Step 5: Solve for x
    x = 615,579,410,509,186,072,576/29,585,845,315.57
  6. Step 6: Final answer
    x = 20,806,551,374.26

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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.