Home / 3,661,860,498.08-5,492,790,747.06-1,076,931,474.08

Finding the Fourth Proportional to 3,661,860,498.08, 5,492,790,747.06 and 1,076,931,474.08

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Solution

The fourth proportional to 3,661,860,498.08, 5,492,790,747.06 and 1,076,931,474.08 is: 1,615,397,211.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,860,498.08 : 5,492,790,747.06 = 1,076,931,474.08 : x
  2. Step 2: Convert to fraction form
    3,661,860,498.08/5,492,790,747.06 = 1,076,931,474.08/x
  3. Step 3: Cross multiply
    3,661,860,498.08x = 5,492,790,747.06 × 1,076,931,474.08
  4. Step 4: Simplify right side
    3,661,860,498.08x = 5,915,359,236,044,310,528
  5. Step 5: Solve for x
    x = 5,915,359,236,044,310,528/3,661,860,498.08
  6. Step 6: Final answer
    x = 1,615,397,211.10

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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.