Home / 47,563,367.40-65,638,306.98-26,941,081.32

Finding the Fourth Proportional to 47,563,367.40, 65,638,306.98 and 26,941,081.32

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Solution

The fourth proportional to 47,563,367.40, 65,638,306.98 and 26,941,081.32 is: 37,179,179.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,563,367.40 : 65,638,306.98 = 26,941,081.32 : x
  2. Step 2: Convert to fraction form
    47,563,367.40/65,638,306.98 = 26,941,081.32/x
  3. Step 3: Cross multiply
    47,563,367.40x = 65,638,306.98 × 26,941,081.32
  4. Step 4: Simplify right side
    47,563,367.40x = 1,768,366,966,055,303.50
  5. Step 5: Solve for x
    x = 1,768,366,966,055,303.50/47,563,367.40
  6. Step 6: Final answer
    x = 37,179,179.33

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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.