Home / 7,920,596,665,510.40-11,880,894,998,266-7,920,596,665,510.40

Finding the Fourth Proportional to 7,920,596,665,510.40, 11,880,894,998,266 and 7,920,596,665,510.40

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Solution

The fourth proportional to 7,920,596,665,510.40, 11,880,894,998,266 and 7,920,596,665,510.40 is: 11,880,894,998,266

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,920,596,665,510.40 : 11,880,894,998,266 = 7,920,596,665,510.40 : x
  2. Step 2: Convert to fraction form
    7,920,596,665,510.40/11,880,894,998,266 = 7,920,596,665,510.40/x
  3. Step 3: Cross multiply
    7,920,596,665,510.40x = 11,880,894,998,266 × 7,920,596,665,510.40
  4. Step 4: Simplify right side
    7,920,596,665,510.40x = 94,103,777,306,544,869,413,486,592
  5. Step 5: Solve for x
    x = 94,103,777,306,544,869,413,486,592/7,920,596,665,510.40
  6. Step 6: Final answer
    x = 11,880,894,998,266

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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.