Home / 48,136,624.02-66,428,151.06-26,110,068.30

Finding the Fourth Proportional to 48,136,624.02, 66,428,151.06 and 26,110,068.30

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Solution

The fourth proportional to 48,136,624.02, 66,428,151.06 and 26,110,068.30 is: 36,031,682.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,136,624.02 : 66,428,151.06 = 26,110,068.30 : x
  2. Step 2: Convert to fraction form
    48,136,624.02/66,428,151.06 = 26,110,068.30/x
  3. Step 3: Cross multiply
    48,136,624.02x = 66,428,151.06 × 26,110,068.30
  4. Step 4: Simplify right side
    48,136,624.02x = 1,734,443,561,219,317.50
  5. Step 5: Solve for x
    x = 1,734,443,561,219,317.50/48,136,624.02
  6. Step 6: Final answer
    x = 36,031,682.66

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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.