Home / 35,641,356.96-53,371,603.44-29,868,911.52

Finding the Fourth Proportional to 35,641,356.96, 53,371,603.44 and 29,868,911.52

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Solution

The fourth proportional to 35,641,356.96, 53,371,603.44 and 29,868,911.52 is: 44,727,581.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,641,356.96 : 53,371,603.44 = 29,868,911.52 : x
  2. Step 2: Convert to fraction form
    35,641,356.96/53,371,603.44 = 29,868,911.52/x
  3. Step 3: Cross multiply
    35,641,356.96x = 53,371,603.44 × 29,868,911.52
  4. Step 4: Simplify right side
    35,641,356.96x = 1,594,151,700,829,887.50
  5. Step 5: Solve for x
    x = 1,594,151,700,829,887.50/35,641,356.96
  6. Step 6: Final answer
    x = 44,727,581.57

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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.