Home / 8,303,706,576,145.80-12,455,559,864,219-8,303,706,576,145.80

Finding the Fourth Proportional to 8,303,706,576,145.80, 12,455,559,864,219 and 8,303,706,576,145.80

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Solution

The fourth proportional to 8,303,706,576,145.80, 12,455,559,864,219 and 8,303,706,576,145.80 is: 12,455,559,864,219

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,303,706,576,145.80 : 12,455,559,864,219 = 8,303,706,576,145.80 : x
  2. Step 2: Convert to fraction form
    8,303,706,576,145.80/12,455,559,864,219 = 8,303,706,576,145.80/x
  3. Step 3: Cross multiply
    8,303,706,576,145.80x = 12,455,559,864,219 × 8,303,706,576,145.80
  4. Step 4: Simplify right side
    8,303,706,576,145.80x = 103,427,314,354,092,989,145,415,680
  5. Step 5: Solve for x
    x = 103,427,314,354,092,989,145,415,680/8,303,706,576,145.80
  6. Step 6: Final answer
    x = 12,455,559,864,219

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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.