Home / 8,172,351,863,510-12,258,539,593,352-3,337,353,506,986.50

Finding the Fourth Proportional to 8,172,351,863,510, 12,258,539,593,352 and 3,337,353,506,986.50

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Solution

The fourth proportional to 8,172,351,863,510, 12,258,539,593,352 and 3,337,353,506,986.50 is: 5,006,035,078,479.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,172,351,863,510 : 12,258,539,593,352 = 3,337,353,506,986.50 : x
  2. Step 2: Convert to fraction form
    8,172,351,863,510/12,258,539,593,352 = 3,337,353,506,986.50/x
  3. Step 3: Cross multiply
    8,172,351,863,510x = 12,258,539,593,352 × 3,337,353,506,986.50
  4. Step 4: Simplify right side
    8,172,351,863,510x = 40,911,080,102,406,164,962,082,816
  5. Step 5: Solve for x
    x = 40,911,080,102,406,164,962,082,816/8,172,351,863,510
  6. Step 6: Final answer
    x = 5,006,035,078,479.23

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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.