Home / 45,630,426-62,969,987.88-26,314,842

Finding the Fourth Proportional to 45,630,426, 62,969,987.88 and 26,314,842

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Solution

The fourth proportional to 45,630,426, 62,969,987.88 and 26,314,842 is: 36,314,481.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,630,426 : 62,969,987.88 = 26,314,842 : x
  2. Step 2: Convert to fraction form
    45,630,426/62,969,987.88 = 26,314,842/x
  3. Step 3: Cross multiply
    45,630,426x = 62,969,987.88 × 26,314,842
  4. Step 4: Simplify right side
    45,630,426x = 1,657,045,281,804,115
  5. Step 5: Solve for x
    x = 1,657,045,281,804,115/45,630,426
  6. Step 6: Final answer
    x = 36,314,481.96

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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.