Home / 63,532,663.08-95,262,837.18-43,362,341.16

Finding the Fourth Proportional to 63,532,663.08, 95,262,837.18 and 43,362,341.16

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Solution

The fourth proportional to 63,532,663.08, 95,262,837.18 and 43,362,341.16 is: 65,018,833.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,532,663.08 : 95,262,837.18 = 43,362,341.16 : x
  2. Step 2: Convert to fraction form
    63,532,663.08/95,262,837.18 = 43,362,341.16/x
  3. Step 3: Cross multiply
    63,532,663.08x = 95,262,837.18 × 43,362,341.16
  4. Step 4: Simplify right side
    63,532,663.08x = 4,130,819,645,668,692.50
  5. Step 5: Solve for x
    x = 4,130,819,645,668,692.50/63,532,663.08
  6. Step 6: Final answer
    x = 65,018,833.55

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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.