Home / 101,065,641.90-151,598,477.40-24,388,670.40

Finding the Fourth Proportional to 101,065,641.90, 151,598,477.40 and 24,388,670.40

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Solution

The fourth proportional to 101,065,641.90, 151,598,477.40 and 24,388,670.40 is: 36,583,009.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,065,641.90 : 151,598,477.40 = 24,388,670.40 : x
  2. Step 2: Convert to fraction form
    101,065,641.90/151,598,477.40 = 24,388,670.40/x
  3. Step 3: Cross multiply
    101,065,641.90x = 151,598,477.40 × 24,388,670.40
  4. Step 4: Simplify right side
    101,065,641.90x = 3,697,285,298,450,449
  5. Step 5: Solve for x
    x = 3,697,285,298,450,449/101,065,641.90
  6. Step 6: Final answer
    x = 36,583,009.11

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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.