Home / 63,605,828.16-95,415,360.48-17,547,698.88

Finding the Fourth Proportional to 63,605,828.16, 95,415,360.48 and 17,547,698.88

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Solution

The fourth proportional to 63,605,828.16, 95,415,360.48 and 17,547,698.88 is: 26,323,374.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,605,828.16 : 95,415,360.48 = 17,547,698.88 : x
  2. Step 2: Convert to fraction form
    63,605,828.16/95,415,360.48 = 17,547,698.88/x
  3. Step 3: Cross multiply
    63,605,828.16x = 95,415,360.48 × 17,547,698.88
  4. Step 4: Simplify right side
    63,605,828.16x = 1,674,320,014,229,692.25
  5. Step 5: Solve for x
    x = 1,674,320,014,229,692.25/63,605,828.16
  6. Step 6: Final answer
    x = 26,323,374.17

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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.