Home / 49,302,021.60-73,953,032.40-23,736,866.40

Finding the Fourth Proportional to 49,302,021.60, 73,953,032.40 and 23,736,866.40

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Solution

The fourth proportional to 49,302,021.60, 73,953,032.40 and 23,736,866.40 is: 35,605,299.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,302,021.60 : 73,953,032.40 = 23,736,866.40 : x
  2. Step 2: Convert to fraction form
    49,302,021.60/73,953,032.40 = 23,736,866.40/x
  3. Step 3: Cross multiply
    49,302,021.60x = 73,953,032.40 × 23,736,866.40
  4. Step 4: Simplify right side
    49,302,021.60x = 1,755,413,249,953,671.50
  5. Step 5: Solve for x
    x = 1,755,413,249,953,671.50/49,302,021.60
  6. Step 6: Final answer
    x = 35,605,299.60

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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.