Home / 119,893,534.61-179,846,653.14-36,952,254.53

Finding the Fourth Proportional to 119,893,534.61, 179,846,653.14 and 36,952,254.53

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Solution

The fourth proportional to 119,893,534.61, 179,846,653.14 and 36,952,254.53 is: 55,430,339.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,893,534.61 : 179,846,653.14 = 36,952,254.53 : x
  2. Step 2: Convert to fraction form
    119,893,534.61/179,846,653.14 = 36,952,254.53/x
  3. Step 3: Cross multiply
    119,893,534.61x = 179,846,653.14 × 36,952,254.53
  4. Step 4: Simplify right side
    119,893,534.61x = 6,645,739,302,973,095
  5. Step 5: Solve for x
    x = 6,645,739,302,973,095/119,893,534.61
  6. Step 6: Final answer
    x = 55,430,339.30

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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.