Home / 46,539,022.34-64,221,778.28-26,678,549.80

Finding the Fourth Proportional to 46,539,022.34, 64,221,778.28 and 26,678,549.80

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Solution

The fourth proportional to 46,539,022.34, 64,221,778.28 and 26,678,549.80 is: 36,815,210.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,539,022.34 : 64,221,778.28 = 26,678,549.80 : x
  2. Step 2: Convert to fraction form
    46,539,022.34/64,221,778.28 = 26,678,549.80/x
  3. Step 3: Cross multiply
    46,539,022.34x = 64,221,778.28 × 26,678,549.80
  4. Step 4: Simplify right side
    46,539,022.34x = 1,713,343,910,234,512
  5. Step 5: Solve for x
    x = 1,713,343,910,234,512/46,539,022.34
  6. Step 6: Final answer
    x = 36,815,210.63

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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.