Home / 2,385,904,369,500.40-3,578,856,554,250.70-2,385,904,369,500.40

Finding the Fourth Proportional to 2,385,904,369,500.40, 3,578,856,554,250.70 and 2,385,904,369,500.40

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Solution

The fourth proportional to 2,385,904,369,500.40, 3,578,856,554,250.70 and 2,385,904,369,500.40 is: 3,578,856,554,250.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,385,904,369,500.40 : 3,578,856,554,250.70 = 2,385,904,369,500.40 : x
  2. Step 2: Convert to fraction form
    2,385,904,369,500.40/3,578,856,554,250.70 = 2,385,904,369,500.40/x
  3. Step 3: Cross multiply
    2,385,904,369,500.40x = 3,578,856,554,250.70 × 2,385,904,369,500.40
  4. Step 4: Simplify right side
    2,385,904,369,500.40x = 8,538,809,490,601,890,220,605,440
  5. Step 5: Solve for x
    x = 8,538,809,490,601,890,220,605,440/2,385,904,369,500.40
  6. Step 6: Final answer
    x = 3,578,856,554,250.70

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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.