Home / 302,004,027.07-453,006,566.08-94,758,342.29

Finding the Fourth Proportional to 302,004,027.07, 453,006,566.08 and 94,758,342.29

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Solution

The fourth proportional to 302,004,027.07, 453,006,566.08 and 94,758,342.29 is: 142,137,678.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,004,027.07 : 453,006,566.08 = 94,758,342.29 : x
  2. Step 2: Convert to fraction form
    302,004,027.07/453,006,566.08 = 94,758,342.29/x
  3. Step 3: Cross multiply
    302,004,027.07x = 453,006,566.08 × 94,758,342.29
  4. Step 4: Simplify right side
    302,004,027.07x = 42,926,151,248,226,144
  5. Step 5: Solve for x
    x = 42,926,151,248,226,144/302,004,027.07
  6. Step 6: Final answer
    x = 142,137,678.31

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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.