Home / 3,188,103,623,955-4,782,155,435,932.50-3,188,103,623,955

Finding the Fourth Proportional to 3,188,103,623,955, 4,782,155,435,932.50 and 3,188,103,623,955

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Solution

The fourth proportional to 3,188,103,623,955, 4,782,155,435,932.50 and 3,188,103,623,955 is: 4,782,155,435,932.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,623,955 : 4,782,155,435,932.50 = 3,188,103,623,955 : x
  2. Step 2: Convert to fraction form
    3,188,103,623,955/4,782,155,435,932.50 = 3,188,103,623,955/x
  3. Step 3: Cross multiply
    3,188,103,623,955x = 4,782,155,435,932.50 × 3,188,103,623,955
  4. Step 4: Simplify right side
    3,188,103,623,955x = 15,246,007,075,612,506,516,881,408
  5. Step 5: Solve for x
    x = 15,246,007,075,612,506,516,881,408/3,188,103,623,955
  6. Step 6: Final answer
    x = 4,782,155,435,932.50

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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.