Home / 35,734,657.32-53,575,853.76-11,459,766.51

Finding the Fourth Proportional to 35,734,657.32, 53,575,853.76 and 11,459,766.51

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Solution

The fourth proportional to 35,734,657.32, 53,575,853.76 and 11,459,766.51 is: 17,181,269.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,734,657.32 : 53,575,853.76 = 11,459,766.51 : x
  2. Step 2: Convert to fraction form
    35,734,657.32/53,575,853.76 = 11,459,766.51/x
  3. Step 3: Cross multiply
    35,734,657.32x = 53,575,853.76 × 11,459,766.51
  4. Step 4: Simplify right side
    35,734,657.32x = 613,966,774,663,505.50
  5. Step 5: Solve for x
    x = 613,966,774,663,505.50/35,734,657.32
  6. Step 6: Final answer
    x = 17,181,269.41

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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.