Home / 4,872,176,895.27-7,307,095,175.57-2,249,461,087.57

Finding the Fourth Proportional to 4,872,176,895.27, 7,307,095,175.57 and 2,249,461,087.57

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Solution

The fourth proportional to 4,872,176,895.27, 7,307,095,175.57 and 2,249,461,087.57 is: 3,373,651,370.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,872,176,895.27 : 7,307,095,175.57 = 2,249,461,087.57 : x
  2. Step 2: Convert to fraction form
    4,872,176,895.27/7,307,095,175.57 = 2,249,461,087.57/x
  3. Step 3: Cross multiply
    4,872,176,895.27x = 7,307,095,175.57 × 2,249,461,087.57
  4. Step 4: Simplify right side
    4,872,176,895.27x = 16,437,026,260,617,211,904
  5. Step 5: Solve for x
    x = 16,437,026,260,617,211,904/4,872,176,895.27
  6. Step 6: Final answer
    x = 3,373,651,370.61

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1.5x scale

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.