Home / 113,884,458.40-170,810,098.80-33,097,002.40

Finding the Fourth Proportional to 113,884,458.40, 170,810,098.80 and 33,097,002.40

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Solution

The fourth proportional to 113,884,458.40, 170,810,098.80 and 33,097,002.40 is: 49,640,682.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,884,458.40 : 170,810,098.80 = 33,097,002.40 : x
  2. Step 2: Convert to fraction form
    113,884,458.40/170,810,098.80 = 33,097,002.40/x
  3. Step 3: Cross multiply
    113,884,458.40x = 170,810,098.80 × 33,097,002.40
  4. Step 4: Simplify right side
    113,884,458.40x = 5,653,302,249,927,837
  5. Step 5: Solve for x
    x = 5,653,302,249,927,837/113,884,458.40
  6. Step 6: Final answer
    x = 49,640,682.58

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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.