Home / 7,191,492,827,150.70-10,787,239,240,726-7,191,492,827,150.70

Finding the Fourth Proportional to 7,191,492,827,150.70, 10,787,239,240,726 and 7,191,492,827,150.70

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Solution

The fourth proportional to 7,191,492,827,150.70, 10,787,239,240,726 and 7,191,492,827,150.70 is: 10,787,239,240,726

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,191,492,827,150.70 : 10,787,239,240,726 = 7,191,492,827,150.70 : x
  2. Step 2: Convert to fraction form
    7,191,492,827,150.70/10,787,239,240,726 = 7,191,492,827,150.70/x
  3. Step 3: Cross multiply
    7,191,492,827,150.70x = 10,787,239,240,726 × 7,191,492,827,150.70
  4. Step 4: Simplify right side
    7,191,492,827,150.70x = 77,576,353,624,439,590,813,171,712
  5. Step 5: Solve for x
    x = 77,576,353,624,439,590,813,171,712/7,191,492,827,150.70
  6. Step 6: Final answer
    x = 10,787,239,240,726

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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.