Home / 46,759,845.60-64,526,680.49-25,850,547.45

Finding the Fourth Proportional to 46,759,845.60, 64,526,680.49 and 25,850,547.45

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Solution

The fourth proportional to 46,759,845.60, 64,526,680.49 and 25,850,547.45 is: 35,672,701.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,759,845.60 : 64,526,680.49 = 25,850,547.45 : x
  2. Step 2: Convert to fraction form
    46,759,845.60/64,526,680.49 = 25,850,547.45/x
  3. Step 3: Cross multiply
    46,759,845.60x = 64,526,680.49 × 25,850,547.45
  4. Step 4: Simplify right side
    46,759,845.60x = 1,668,050,015,668,481.50
  5. Step 5: Solve for x
    x = 1,668,050,015,668,481.50/46,759,845.60
  6. Step 6: Final answer
    x = 35,672,701.53

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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.