Home / 64,735,110.90-97,102,666.35-26,375,714.10

Finding the Fourth Proportional to 64,735,110.90, 97,102,666.35 and 26,375,714.10

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Solution

The fourth proportional to 64,735,110.90, 97,102,666.35 and 26,375,714.10 is: 39,563,571.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,735,110.90 : 97,102,666.35 = 26,375,714.10 : x
  2. Step 2: Convert to fraction form
    64,735,110.90/97,102,666.35 = 26,375,714.10/x
  3. Step 3: Cross multiply
    64,735,110.90x = 97,102,666.35 × 26,375,714.10
  4. Step 4: Simplify right side
    64,735,110.90x = 2,561,152,165,995,290.50
  5. Step 5: Solve for x
    x = 2,561,152,165,995,290.50/64,735,110.90
  6. Step 6: Final answer
    x = 39,563,571.15

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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.