Home / 4,656,532,875.60-6,985,769,758.20-1,552,079,960.40

Finding the Fourth Proportional to 4,656,532,875.60, 6,985,769,758.20 and 1,552,079,960.40

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Solution

The fourth proportional to 4,656,532,875.60, 6,985,769,758.20 and 1,552,079,960.40 is: 2,328,443,401.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,656,532,875.60 : 6,985,769,758.20 = 1,552,079,960.40 : x
  2. Step 2: Convert to fraction form
    4,656,532,875.60/6,985,769,758.20 = 1,552,079,960.40/x
  3. Step 3: Cross multiply
    4,656,532,875.60x = 6,985,769,758.20 × 1,552,079,960.40
  4. Step 4: Simplify right side
    4,656,532,875.60x = 10,842,473,249,670,574,080
  5. Step 5: Solve for x
    x = 10,842,473,249,670,574,080/4,656,532,875.60
  6. Step 6: Final answer
    x = 2,328,443,401.85

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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.