Home / 117,793,290.98-176,709,090.95-34,803,464.42

Finding the Fourth Proportional to 117,793,290.98, 176,709,090.95 and 34,803,464.42

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Solution

The fourth proportional to 117,793,290.98, 176,709,090.95 and 34,803,464.42 is: 52,210,856.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,793,290.98 : 176,709,090.95 = 34,803,464.42 : x
  2. Step 2: Convert to fraction form
    117,793,290.98/176,709,090.95 = 34,803,464.42/x
  3. Step 3: Cross multiply
    117,793,290.98x = 176,709,090.95 × 34,803,464.42
  4. Step 4: Simplify right side
    117,793,290.98x = 6,150,088,558,511,306
  5. Step 5: Solve for x
    x = 6,150,088,558,511,306/117,793,290.98
  6. Step 6: Final answer
    x = 52,210,856.05

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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.