Home / 4,782,155,442,428.20-7,173,233,163,641.70-4,782,155,442,428.20

Finding the Fourth Proportional to 4,782,155,442,428.20, 7,173,233,163,641.70 and 4,782,155,442,428.20

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Solution

The fourth proportional to 4,782,155,442,428.20, 7,173,233,163,641.70 and 4,782,155,442,428.20 is: 7,173,233,163,641.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,782,155,442,428.20 : 7,173,233,163,641.70 = 4,782,155,442,428.20 : x
  2. Step 2: Convert to fraction form
    4,782,155,442,428.20/7,173,233,163,641.70 = 4,782,155,442,428.20/x
  3. Step 3: Cross multiply
    4,782,155,442,428.20x = 7,173,233,163,641.70 × 4,782,155,442,428.20
  4. Step 4: Simplify right side
    4,782,155,442,428.20x = 34,303,516,013,315,612,903,211,008
  5. Step 5: Solve for x
    x = 34,303,516,013,315,612,903,211,008/4,782,155,442,428.20
  6. Step 6: Final answer
    x = 7,173,233,163,641.70

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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.