Home / 2,425,544,075.55-3,638,316,113.33-2,241,878,065.95

Finding the Fourth Proportional to 2,425,544,075.55, 3,638,316,113.33 and 2,241,878,065.95

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Solution

The fourth proportional to 2,425,544,075.55, 3,638,316,113.33 and 2,241,878,065.95 is: 3,362,817,098.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,544,075.55 : 3,638,316,113.33 = 2,241,878,065.95 : x
  2. Step 2: Convert to fraction form
    2,425,544,075.55/3,638,316,113.33 = 2,241,878,065.95/x
  3. Step 3: Cross multiply
    2,425,544,075.55x = 3,638,316,113.33 × 2,241,878,065.95
  4. Step 4: Simplify right side
    2,425,544,075.55x = 8,156,661,091,455,770,624
  5. Step 5: Solve for x
    x = 8,156,661,091,455,770,624/2,425,544,075.55
  6. Step 6: Final answer
    x = 3,362,817,098.93

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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.