Home / 2,051,240,013.10-3,076,860,019.65-597,264,870.70

Finding the Fourth Proportional to 2,051,240,013.10, 3,076,860,019.65 and 597,264,870.70

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Solution

The fourth proportional to 2,051,240,013.10, 3,076,860,019.65 and 597,264,870.70 is: 895,897,306.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,240,013.10 : 3,076,860,019.65 = 597,264,870.70 : x
  2. Step 2: Convert to fraction form
    2,051,240,013.10/3,076,860,019.65 = 597,264,870.70/x
  3. Step 3: Cross multiply
    2,051,240,013.10x = 3,076,860,019.65 × 597,264,870.70
  4. Step 4: Simplify right side
    2,051,240,013.10x = 1,837,700,401,798,256,896
  5. Step 5: Solve for x
    x = 1,837,700,401,798,256,896/2,051,240,013.10
  6. Step 6: Final answer
    x = 895,897,306.05

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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.