Home / 46,110,153.08-63,661,358.22-28,732,028.60

Finding the Fourth Proportional to 46,110,153.08, 63,661,358.22 and 28,732,028.60

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Solution

The fourth proportional to 46,110,153.08, 63,661,358.22 and 28,732,028.60 is: 39,668,486.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,110,153.08 : 63,661,358.22 = 28,732,028.60 : x
  2. Step 2: Convert to fraction form
    46,110,153.08/63,661,358.22 = 28,732,028.60/x
  3. Step 3: Cross multiply
    46,110,153.08x = 63,661,358.22 × 28,732,028.60
  4. Step 4: Simplify right side
    46,110,153.08x = 1,829,119,965,091,885.25
  5. Step 5: Solve for x
    x = 1,829,119,965,091,885.25/46,110,153.08
  6. Step 6: Final answer
    x = 39,668,486.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.