Home / 46,102,549.76-63,625,349.76-25,480,021.76

Finding the Fourth Proportional to 46,102,549.76, 63,625,349.76 and 25,480,021.76

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Solution

The fourth proportional to 46,102,549.76, 63,625,349.76 and 25,480,021.76 is: 35,164,547.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,102,549.76 : 63,625,349.76 = 25,480,021.76 : x
  2. Step 2: Convert to fraction form
    46,102,549.76/63,625,349.76 = 25,480,021.76/x
  3. Step 3: Cross multiply
    46,102,549.76x = 63,625,349.76 × 25,480,021.76
  4. Step 4: Simplify right side
    46,102,549.76x = 1,621,175,296,372,410.75
  5. Step 5: Solve for x
    x = 1,621,175,296,372,410.75/46,102,549.76
  6. Step 6: Final answer
    x = 35,164,547.40

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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.