Home / 603,253,277.52-904,878,578.40-160,596,066.24

Finding the Fourth Proportional to 603,253,277.52, 904,878,578.40 and 160,596,066.24

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Solution

The fourth proportional to 603,253,277.52, 904,878,578.40 and 160,596,066.24 is: 240,893,743.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,253,277.52 : 904,878,578.40 = 160,596,066.24 : x
  2. Step 2: Convert to fraction form
    603,253,277.52/904,878,578.40 = 160,596,066.24/x
  3. Step 3: Cross multiply
    603,253,277.52x = 904,878,578.40 × 160,596,066.24
  4. Step 4: Simplify right side
    603,253,277.52x = 145,319,940,115,883,424
  5. Step 5: Solve for x
    x = 145,319,940,115,883,424/603,253,277.52
  6. Step 6: Final answer
    x = 240,893,743.19

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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.