Home / 69,618,256.24-104,400,484.28-23,547,876.52

Finding the Fourth Proportional to 69,618,256.24, 104,400,484.28 and 23,547,876.52

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Solution

The fourth proportional to 69,618,256.24, 104,400,484.28 and 23,547,876.52 is: 35,312,716.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,618,256.24 : 104,400,484.28 = 23,547,876.52 : x
  2. Step 2: Convert to fraction form
    69,618,256.24/104,400,484.28 = 23,547,876.52/x
  3. Step 3: Cross multiply
    69,618,256.24x = 104,400,484.28 × 23,547,876.52
  4. Step 4: Simplify right side
    69,618,256.24x = 2,458,409,712,453,641
  5. Step 5: Solve for x
    x = 2,458,409,712,453,641/69,618,256.24
  6. Step 6: Final answer
    x = 35,312,716.02

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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.