Home / 63,828,234.30-95,742,351.45-62,820,464.70

Finding the Fourth Proportional to 63,828,234.30, 95,742,351.45 and 62,820,464.70

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Solution

The fourth proportional to 63,828,234.30, 95,742,351.45 and 62,820,464.70 is: 94,230,697.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,828,234.30 : 95,742,351.45 = 62,820,464.70 : x
  2. Step 2: Convert to fraction form
    63,828,234.30/95,742,351.45 = 62,820,464.70/x
  3. Step 3: Cross multiply
    63,828,234.30x = 95,742,351.45 × 62,820,464.70
  4. Step 4: Simplify right side
    63,828,234.30x = 6,014,579,009,559,719
  5. Step 5: Solve for x
    x = 6,014,579,009,559,719/63,828,234.30
  6. Step 6: Final answer
    x = 94,230,697.05

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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.