Home / 2,460,755,303.32-3,395,863,492.20-1,403,536,803.64

Finding the Fourth Proportional to 2,460,755,303.32, 3,395,863,492.20 and 1,403,536,803.64

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Solution

The fourth proportional to 2,460,755,303.32, 3,395,863,492.20 and 1,403,536,803.64 is: 1,936,892,865.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,755,303.32 : 3,395,863,492.20 = 1,403,536,803.64 : x
  2. Step 2: Convert to fraction form
    2,460,755,303.32/3,395,863,492.20 = 1,403,536,803.64/x
  3. Step 3: Cross multiply
    2,460,755,303.32x = 3,395,863,492.20 × 1,403,536,803.64
  4. Step 4: Simplify right side
    2,460,755,303.32x = 4,766,219,391,440,156,672
  5. Step 5: Solve for x
    x = 4,766,219,391,440,156,672/2,460,755,303.32
  6. Step 6: Final answer
    x = 1,936,892,865.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.