Home / 37,386,114.50-56,098,929.64-26,526,486.16

Finding the Fourth Proportional to 37,386,114.50, 56,098,929.64 and 26,526,486.16

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Solution

The fourth proportional to 37,386,114.50, 56,098,929.64 and 26,526,486.16 is: 39,803,748.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,386,114.50 : 56,098,929.64 = 26,526,486.16 : x
  2. Step 2: Convert to fraction form
    37,386,114.50/56,098,929.64 = 26,526,486.16/x
  3. Step 3: Cross multiply
    37,386,114.50x = 56,098,929.64 × 26,526,486.16
  4. Step 4: Simplify right side
    37,386,114.50x = 1,488,107,480,880,847.50
  5. Step 5: Solve for x
    x = 1,488,107,480,880,847.50/37,386,114.50
  6. Step 6: Final answer
    x = 39,803,748.02

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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.