Home / 30,632,459.10-45,948,688.65-24,963,755.10

Finding the Fourth Proportional to 30,632,459.10, 45,948,688.65 and 24,963,755.10

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Solution

The fourth proportional to 30,632,459.10, 45,948,688.65 and 24,963,755.10 is: 37,445,632.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,632,459.10 : 45,948,688.65 = 24,963,755.10 : x
  2. Step 2: Convert to fraction form
    30,632,459.10/45,948,688.65 = 24,963,755.10/x
  3. Step 3: Cross multiply
    30,632,459.10x = 45,948,688.65 × 24,963,755.10
  4. Step 4: Simplify right side
    30,632,459.10x = 1,147,051,810,624,749.75
  5. Step 5: Solve for x
    x = 1,147,051,810,624,749.75/30,632,459.10
  6. Step 6: Final answer
    x = 37,445,632.65

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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.