Home / 54,698,327,347.34-82,075,539,332.93-26,392,398,992.56

Finding the Fourth Proportional to 54,698,327,347.34, 82,075,539,332.93 and 26,392,398,992.56

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Solution

The fourth proportional to 54,698,327,347.34, 82,075,539,332.93 and 26,392,398,992.56 is: 39,602,132,033.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,698,327,347.34 : 82,075,539,332.93 = 26,392,398,992.56 : x
  2. Step 2: Convert to fraction form
    54,698,327,347.34/82,075,539,332.93 = 26,392,398,992.56/x
  3. Step 3: Cross multiply
    54,698,327,347.34x = 82,075,539,332.93 × 26,392,398,992.56
  4. Step 4: Simplify right side
    54,698,327,347.34x = 2,166,170,381,603,780,165,632
  5. Step 5: Solve for x
    x = 2,166,170,381,603,780,165,632/54,698,327,347.34
  6. Step 6: Final answer
    x = 39,602,132,033.18

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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.