Home / 4,748,742,072,025.20-7,123,113,108,037.60-4,748,742,072,025.20

Finding the Fourth Proportional to 4,748,742,072,025.20, 7,123,113,108,037.60 and 4,748,742,072,025.20

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Solution

The fourth proportional to 4,748,742,072,025.20, 7,123,113,108,037.60 and 4,748,742,072,025.20 is: 7,123,113,108,037.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,748,742,072,025.20 : 7,123,113,108,037.60 = 4,748,742,072,025.20 : x
  2. Step 2: Convert to fraction form
    4,748,742,072,025.20/7,123,113,108,037.60 = 4,748,742,072,025.20/x
  3. Step 3: Cross multiply
    4,748,742,072,025.20x = 7,123,113,108,037.60 × 4,748,742,072,025.20
  4. Step 4: Simplify right side
    4,748,742,072,025.20x = 33,825,826,899,932,334,583,185,408
  5. Step 5: Solve for x
    x = 33,825,826,899,932,334,583,185,408/4,748,742,072,025.20
  6. Step 6: Final answer
    x = 7,123,113,108,037.60

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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.