Home / 36,429,607,454,428-54,642,486,639,096-11,949,203,626,498

Finding the Fourth Proportional to 36,429,607,454,428, 54,642,486,639,096 and 11,949,203,626,498

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Solution

The fourth proportional to 36,429,607,454,428, 54,642,486,639,096 and 11,949,203,626,498 is: 17,923,174,174,345.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,429,607,454,428 : 54,642,486,639,096 = 11,949,203,626,498 : x
  2. Step 2: Convert to fraction form
    36,429,607,454,428/54,642,486,639,096 = 11,949,203,626,498/x
  3. Step 3: Cross multiply
    36,429,607,454,428x = 54,642,486,639,096 × 11,949,203,626,498
  4. Step 4: Simplify right side
    36,429,607,454,428x = 652,934,199,508,754,443,748,245,504
  5. Step 5: Solve for x
    x = 652,934,199,508,754,443,748,245,504/36,429,607,454,428
  6. Step 6: Final answer
    x = 17,923,174,174,345.67

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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.