Home / 54,698,327,356.71-82,075,539,347.01-26,392,399,001.94

Finding the Fourth Proportional to 54,698,327,356.71, 82,075,539,347.01 and 26,392,399,001.94

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Solution

The fourth proportional to 54,698,327,356.71, 82,075,539,347.01 and 26,392,399,001.94 is: 39,602,132,047.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,698,327,356.71 : 82,075,539,347.01 = 26,392,399,001.94 : x
  2. Step 2: Convert to fraction form
    54,698,327,356.71/82,075,539,347.01 = 26,392,399,001.94/x
  3. Step 3: Cross multiply
    54,698,327,356.71x = 82,075,539,347.01 × 26,392,399,001.94
  4. Step 4: Simplify right side
    54,698,327,356.71x = 2,166,170,382,745,713,770,496
  5. Step 5: Solve for x
    x = 2,166,170,382,745,713,770,496/54,698,327,356.71
  6. Step 6: Final answer
    x = 39,602,132,047.28

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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.