Home / 175,875,599.84-263,815,643.40-46,482,091.52

Finding the Fourth Proportional to 175,875,599.84, 263,815,643.40 and 46,482,091.52

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Solution

The fourth proportional to 175,875,599.84, 263,815,643.40 and 46,482,091.52 is: 69,723,730.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,875,599.84 : 263,815,643.40 = 46,482,091.52 : x
  2. Step 2: Convert to fraction form
    175,875,599.84/263,815,643.40 = 46,482,091.52/x
  3. Step 3: Cross multiply
    175,875,599.84x = 263,815,643.40 × 46,482,091.52
  4. Step 4: Simplify right side
    175,875,599.84x = 12,262,702,880,926,486
  5. Step 5: Solve for x
    x = 12,262,702,880,926,486/175,875,599.84
  6. Step 6: Final answer
    x = 69,723,730.25

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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.