Home / 4,172,166,144,328.20-6,258,249,216,492.30-1,194,327,908,680.30

Finding the Fourth Proportional to 4,172,166,144,328.20, 6,258,249,216,492.30 and 1,194,327,908,680.30

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Solution

The fourth proportional to 4,172,166,144,328.20, 6,258,249,216,492.30 and 1,194,327,908,680.30 is: 1,791,491,863,020.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,172,166,144,328.20 : 6,258,249,216,492.30 = 1,194,327,908,680.30 : x
  2. Step 2: Convert to fraction form
    4,172,166,144,328.20/6,258,249,216,492.30 = 1,194,327,908,680.30/x
  3. Step 3: Cross multiply
    4,172,166,144,328.20x = 6,258,249,216,492.30 × 1,194,327,908,680.30
  4. Step 4: Simplify right side
    4,172,166,144,328.20x = 7,474,401,698,733,374,992,023,552
  5. Step 5: Solve for x
    x = 7,474,401,698,733,374,992,023,552/4,172,166,144,328.20
  6. Step 6: Final answer
    x = 1,791,491,863,020.45

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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.