Home / 63,334,106.40-95,001,159.60-31,483,610.40

Finding the Fourth Proportional to 63,334,106.40, 95,001,159.60 and 31,483,610.40

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Solution

The fourth proportional to 63,334,106.40, 95,001,159.60 and 31,483,610.40 is: 47,225,415.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,334,106.40 : 95,001,159.60 = 31,483,610.40 : x
  2. Step 2: Convert to fraction form
    63,334,106.40/95,001,159.60 = 31,483,610.40/x
  3. Step 3: Cross multiply
    63,334,106.40x = 95,001,159.60 × 31,483,610.40
  4. Step 4: Simplify right side
    63,334,106.40x = 2,990,979,496,394,619.50
  5. Step 5: Solve for x
    x = 2,990,979,496,394,619.50/63,334,106.40
  6. Step 6: Final answer
    x = 47,225,415.60

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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.