Home / 2,413,070,313.60-3,621,397,060.80-960,090,499.20

Finding the Fourth Proportional to 2,413,070,313.60, 3,621,397,060.80 and 960,090,499.20

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Solution

The fourth proportional to 2,413,070,313.60, 3,621,397,060.80 and 960,090,499.20 is: 1,440,848,570.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,070,313.60 : 3,621,397,060.80 = 960,090,499.20 : x
  2. Step 2: Convert to fraction form
    2,413,070,313.60/3,621,397,060.80 = 960,090,499.20/x
  3. Step 3: Cross multiply
    2,413,070,313.60x = 3,621,397,060.80 × 960,090,499.20
  4. Step 4: Simplify right side
    2,413,070,313.60x = 3,476,868,911,904,885,248
  5. Step 5: Solve for x
    x = 3,476,868,911,904,885,248/2,413,070,313.60
  6. Step 6: Final answer
    x = 1,440,848,570.52

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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.