Home / 64,004,054.13-88,297,447.98-37,528,894.30

Finding the Fourth Proportional to 64,004,054.13, 88,297,447.98 and 37,528,894.30

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Solution

The fourth proportional to 64,004,054.13, 88,297,447.98 and 37,528,894.30 is: 51,773,370.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,004,054.13 : 88,297,447.98 = 37,528,894.30 : x
  2. Step 2: Convert to fraction form
    64,004,054.13/88,297,447.98 = 37,528,894.30/x
  3. Step 3: Cross multiply
    64,004,054.13x = 88,297,447.98 × 37,528,894.30
  4. Step 4: Simplify right side
    64,004,054.13x = 3,313,705,592,201,168.50
  5. Step 5: Solve for x
    x = 3,313,705,592,201,168.50/64,004,054.13
  6. Step 6: Final answer
    x = 51,773,370.25

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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.