Home / 1,532,080,802.92-2,298,444,005.58-496,860,962.92

Finding the Fourth Proportional to 1,532,080,802.92, 2,298,444,005.58 and 496,860,962.92

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Solution

The fourth proportional to 1,532,080,802.92, 2,298,444,005.58 and 496,860,962.92 is: 745,396,130.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,080,802.92 : 2,298,444,005.58 = 496,860,962.92 : x
  2. Step 2: Convert to fraction form
    1,532,080,802.92/2,298,444,005.58 = 496,860,962.92/x
  3. Step 3: Cross multiply
    1,532,080,802.92x = 2,298,444,005.58 × 496,860,962.92
  4. Step 4: Simplify right side
    1,532,080,802.92x = 1,142,007,101,830,180,608
  5. Step 5: Solve for x
    x = 1,142,007,101,830,180,608/1,532,080,802.92
  6. Step 6: Final answer
    x = 745,396,130.32

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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.