Home / 46,965,160.32-70,458,617.16-14,615,347.92

Finding the Fourth Proportional to 46,965,160.32, 70,458,617.16 and 14,615,347.92

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Solution

The fourth proportional to 46,965,160.32, 70,458,617.16 and 14,615,347.92 is: 21,926,406.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,965,160.32 : 70,458,617.16 = 14,615,347.92 : x
  2. Step 2: Convert to fraction form
    46,965,160.32/70,458,617.16 = 14,615,347.92/x
  3. Step 3: Cross multiply
    46,965,160.32x = 70,458,617.16 × 14,615,347.92
  4. Step 4: Simplify right side
    46,965,160.32x = 1,029,777,203,755,482.25
  5. Step 5: Solve for x
    x = 1,029,777,203,755,482.25/46,965,160.32
  6. Step 6: Final answer
    x = 21,926,406.65

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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.