Home / 46,193,931.04-69,259,403.76-23,430,935.20

Finding the Fourth Proportional to 46,193,931.04, 69,259,403.76 and 23,430,935.20

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Solution

The fourth proportional to 46,193,931.04, 69,259,403.76 and 23,430,935.20 is: 35,130,428.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,193,931.04 : 69,259,403.76 = 23,430,935.20 : x
  2. Step 2: Convert to fraction form
    46,193,931.04/69,259,403.76 = 23,430,935.20/x
  3. Step 3: Cross multiply
    46,193,931.04x = 69,259,403.76 × 23,430,935.20
  4. Step 4: Simplify right side
    46,193,931.04x = 1,622,812,601,491,196.50
  5. Step 5: Solve for x
    x = 1,622,812,601,491,196.50/46,193,931.04
  6. Step 6: Final answer
    x = 35,130,428.72

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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.