Home / 46,219,347.04-63,781,917.60-25,592,349.28

Finding the Fourth Proportional to 46,219,347.04, 63,781,917.60 and 25,592,349.28

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Solution

The fourth proportional to 46,219,347.04, 63,781,917.60 and 25,592,349.28 is: 35,317,009.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,219,347.04 : 63,781,917.60 = 25,592,349.28 : x
  2. Step 2: Convert to fraction form
    46,219,347.04/63,781,917.60 = 25,592,349.28/x
  3. Step 3: Cross multiply
    46,219,347.04x = 63,781,917.60 × 25,592,349.28
  4. Step 4: Simplify right side
    46,219,347.04x = 1,632,329,112,967,379.50
  5. Step 5: Solve for x
    x = 1,632,329,112,967,379.50/46,219,347.04
  6. Step 6: Final answer
    x = 35,317,009.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.