Home / 362,482,186,184.08-543,573,683,435.40-123,736,065,335.89

Finding the Fourth Proportional to 362,482,186,184.08, 543,573,683,435.40 and 123,736,065,335.89

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Solution

The fourth proportional to 362,482,186,184.08, 543,573,683,435.40 and 123,736,065,335.89 is: 185,553,032,319.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,482,186,184.08 : 543,573,683,435.40 = 123,736,065,335.89 : x
  2. Step 2: Convert to fraction form
    362,482,186,184.08/543,573,683,435.40 = 123,736,065,335.89/x
  3. Step 3: Cross multiply
    362,482,186,184.08x = 543,573,683,435.40 × 123,736,065,335.89
  4. Step 4: Simplify right side
    362,482,186,184.08x = 67,259,668,808,433,045,340,160
  5. Step 5: Solve for x
    x = 67,259,668,808,433,045,340,160/362,482,186,184.08
  6. Step 6: Final answer
    x = 185,553,032,319.98

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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.