Home / 58,551,394.32-80,801,402.58-32,446,348.20

Finding the Fourth Proportional to 58,551,394.32, 80,801,402.58 and 32,446,348.20

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Solution

The fourth proportional to 58,551,394.32, 80,801,402.58 and 32,446,348.20 is: 44,776,225.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,551,394.32 : 80,801,402.58 = 32,446,348.20 : x
  2. Step 2: Convert to fraction form
    58,551,394.32/80,801,402.58 = 32,446,348.20/x
  3. Step 3: Cross multiply
    58,551,394.32x = 80,801,402.58 × 32,446,348.20
  4. Step 4: Simplify right side
    58,551,394.32x = 2,621,710,443,159,058
  5. Step 5: Solve for x
    x = 2,621,710,443,159,058/58,551,394.32
  6. Step 6: Final answer
    x = 44,776,225.63

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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.