Home / 27,175,278,238,459-40,763,069,745,070-9,064,434,492,651

Finding the Fourth Proportional to 27,175,278,238,459, 40,763,069,745,070 and 9,064,434,492,651

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Solution

The fourth proportional to 27,175,278,238,459, 40,763,069,745,070 and 9,064,434,492,651 is: 13,596,702,568,462.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,175,278,238,459 : 40,763,069,745,070 = 9,064,434,492,651 : x
  2. Step 2: Convert to fraction form
    27,175,278,238,459/40,763,069,745,070 = 9,064,434,492,651/x
  3. Step 3: Cross multiply
    27,175,278,238,459x = 40,763,069,745,070 × 9,064,434,492,651
  4. Step 4: Simplify right side
    27,175,278,238,459x = 369,494,175,423,550,879,566,921,728
  5. Step 5: Solve for x
    x = 369,494,175,423,550,879,566,921,728/27,175,278,238,459
  6. Step 6: Final answer
    x = 13,596,702,568,462.95

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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.