Home / 48,559,064.40-67,009,514.64-26,533,320

Finding the Fourth Proportional to 48,559,064.40, 67,009,514.64 and 26,533,320

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Solution

The fourth proportional to 48,559,064.40, 67,009,514.64 and 26,533,320 is: 36,614,891.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,559,064.40 : 67,009,514.64 = 26,533,320 : x
  2. Step 2: Convert to fraction form
    48,559,064.40/67,009,514.64 = 26,533,320/x
  3. Step 3: Cross multiply
    48,559,064.40x = 67,009,514.64 × 26,533,320
  4. Step 4: Simplify right side
    48,559,064.40x = 1,777,984,894,987,804.75
  5. Step 5: Solve for x
    x = 1,777,984,894,987,804.75/48,559,064.40
  6. Step 6: Final answer
    x = 36,614,891.93

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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.