Home / 4,748,742,072,021.60-7,123,113,108,032.60-4,748,742,072,021.60

Finding the Fourth Proportional to 4,748,742,072,021.60, 7,123,113,108,032.60 and 4,748,742,072,021.60

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Solution

The fourth proportional to 4,748,742,072,021.60, 7,123,113,108,032.60 and 4,748,742,072,021.60 is: 7,123,113,108,032.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,748,742,072,021.60 : 7,123,113,108,032.60 = 4,748,742,072,021.60 : x
  2. Step 2: Convert to fraction form
    4,748,742,072,021.60/7,123,113,108,032.60 = 4,748,742,072,021.60/x
  3. Step 3: Cross multiply
    4,748,742,072,021.60x = 7,123,113,108,032.60 × 4,748,742,072,021.60
  4. Step 4: Simplify right side
    4,748,742,072,021.60x = 33,825,826,899,882,942,459,281,408
  5. Step 5: Solve for x
    x = 33,825,826,899,882,942,459,281,408/4,748,742,072,021.60
  6. Step 6: Final answer
    x = 7,123,113,108,032.60

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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.