Home / 46,740,260.28-70,110,296.37-43,895,968.86

Finding the Fourth Proportional to 46,740,260.28, 70,110,296.37 and 43,895,968.86

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Solution

The fourth proportional to 46,740,260.28, 70,110,296.37 and 43,895,968.86 is: 65,843,864.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,740,260.28 : 70,110,296.37 = 43,895,968.86 : x
  2. Step 2: Convert to fraction form
    46,740,260.28/70,110,296.37 = 43,895,968.86/x
  3. Step 3: Cross multiply
    46,740,260.28x = 70,110,296.37 × 43,895,968.86
  4. Step 4: Simplify right side
    46,740,260.28x = 3,077,559,386,222,891
  5. Step 5: Solve for x
    x = 3,077,559,386,222,891/46,740,260.28
  6. Step 6: Final answer
    x = 65,843,864.96

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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.