Home / 48,902,495.10-73,353,742.65-14,819,412.30

Finding the Fourth Proportional to 48,902,495.10, 73,353,742.65 and 14,819,412.30

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Solution

The fourth proportional to 48,902,495.10, 73,353,742.65 and 14,819,412.30 is: 22,229,118.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,902,495.10 : 73,353,742.65 = 14,819,412.30 : x
  2. Step 2: Convert to fraction form
    48,902,495.10/73,353,742.65 = 14,819,412.30/x
  3. Step 3: Cross multiply
    48,902,495.10x = 73,353,742.65 × 14,819,412.30
  4. Step 4: Simplify right side
    48,902,495.10x = 1,087,059,356,078,444.75
  5. Step 5: Solve for x
    x = 1,087,059,356,078,444.75/48,902,495.10
  6. Step 6: Final answer
    x = 22,229,118.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.