Home / 25,674,756,183.84-35,431,205,215.04-14,243,325,332.48

Finding the Fourth Proportional to 25,674,756,183.84, 35,431,205,215.04 and 14,243,325,332.48

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Solution

The fourth proportional to 25,674,756,183.84, 35,431,205,215.04 and 14,243,325,332.48 is: 19,655,812,081.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,674,756,183.84 : 35,431,205,215.04 = 14,243,325,332.48 : x
  2. Step 2: Convert to fraction form
    25,674,756,183.84/35,431,205,215.04 = 14,243,325,332.48/x
  3. Step 3: Cross multiply
    25,674,756,183.84x = 35,431,205,215.04 × 14,243,325,332.48
  4. Step 4: Simplify right side
    25,674,756,183.84x = 504,658,182,799,676,735,488
  5. Step 5: Solve for x
    x = 504,658,182,799,676,735,488/25,674,756,183.84
  6. Step 6: Final answer
    x = 19,655,812,081.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.