Home / 603,277,047.65-904,918,461.58-183,102,069.38

Finding the Fourth Proportional to 603,277,047.65, 904,918,461.58 and 183,102,069.38

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Solution

The fourth proportional to 603,277,047.65, 904,918,461.58 and 183,102,069.38 is: 274,653,981.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,277,047.65 : 904,918,461.58 = 183,102,069.38 : x
  2. Step 2: Convert to fraction form
    603,277,047.65/904,918,461.58 = 183,102,069.38/x
  3. Step 3: Cross multiply
    603,277,047.65x = 904,918,461.58 × 183,102,069.38
  4. Step 4: Simplify right side
    603,277,047.65x = 165,692,442,936,250,112
  5. Step 5: Solve for x
    x = 165,692,442,936,250,112/603,277,047.65
  6. Step 6: Final answer
    x = 274,653,981.25

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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.