Home / 13,090,527,487,496-19,635,810,129,492-5,345,795,012,600.40

Finding the Fourth Proportional to 13,090,527,487,496, 19,635,810,129,492 and 5,345,795,012,600.40

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Solution

The fourth proportional to 13,090,527,487,496, 19,635,810,129,492 and 5,345,795,012,600.40 is: 8,018,700,236,401.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,090,527,487,496 : 19,635,810,129,492 = 5,345,795,012,600.40 : x
  2. Step 2: Convert to fraction form
    13,090,527,487,496/19,635,810,129,492 = 5,345,795,012,600.40/x
  3. Step 3: Cross multiply
    13,090,527,487,496x = 19,635,810,129,492 × 5,345,795,012,600.40
  4. Step 4: Simplify right side
    13,090,527,487,496x = 104,969,015,858,606,758,019,727,360
  5. Step 5: Solve for x
    x = 104,969,015,858,606,758,019,727,360/13,090,527,487,496
  6. Step 6: Final answer
    x = 8,018,700,236,401.67

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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.