Home / 94,226,098.52-130,032,218.22-52,973,329.88

Finding the Fourth Proportional to 94,226,098.52, 130,032,218.22 and 52,973,329.88

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Solution

The fourth proportional to 94,226,098.52, 130,032,218.22 and 52,973,329.88 is: 73,103,308.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,226,098.52 : 130,032,218.22 = 52,973,329.88 : x
  2. Step 2: Convert to fraction form
    94,226,098.52/130,032,218.22 = 52,973,329.88/x
  3. Step 3: Cross multiply
    94,226,098.52x = 130,032,218.22 × 52,973,329.88
  4. Step 4: Simplify right side
    94,226,098.52x = 6,888,239,590,796,207
  5. Step 5: Solve for x
    x = 6,888,239,590,796,207/94,226,098.52
  6. Step 6: Final answer
    x = 73,103,308.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.