Home / 4,172,166,144,328.70-6,258,249,216,493.10-1,194,327,908,680.60

Finding the Fourth Proportional to 4,172,166,144,328.70, 6,258,249,216,493.10 and 1,194,327,908,680.60

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Solution

The fourth proportional to 4,172,166,144,328.70, 6,258,249,216,493.10 and 1,194,327,908,680.60 is: 1,791,491,863,020.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,166,144,328.70 : 6,258,249,216,493.10 = 1,194,327,908,680.60 : x
  2. Step 2: Convert to fraction form
    4,172,166,144,328.70/6,258,249,216,493.10 = 1,194,327,908,680.60/x
  3. Step 3: Cross multiply
    4,172,166,144,328.70x = 6,258,249,216,493.10 × 1,194,327,908,680.60
  4. Step 4: Simplify right side
    4,172,166,144,328.70x = 7,474,401,698,736,207,522,955,264
  5. Step 5: Solve for x
    x = 7,474,401,698,736,207,522,955,264/4,172,166,144,328.70
  6. Step 6: Final answer
    x = 1,791,491,863,020.91

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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.