Home / 934,334,444.10-1,401,501,666.15-244,311,449.70

Finding the Fourth Proportional to 934,334,444.10, 1,401,501,666.15 and 244,311,449.70

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Solution

The fourth proportional to 934,334,444.10, 1,401,501,666.15 and 244,311,449.70 is: 366,467,174.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,334,444.10 : 1,401,501,666.15 = 244,311,449.70 : x
  2. Step 2: Convert to fraction form
    934,334,444.10/1,401,501,666.15 = 244,311,449.70/x
  3. Step 3: Cross multiply
    934,334,444.10x = 1,401,501,666.15 × 244,311,449.70
  4. Step 4: Simplify right side
    934,334,444.10x = 342,402,903,814,071,936
  5. Step 5: Solve for x
    x = 342,402,903,814,071,936/934,334,444.10
  6. Step 6: Final answer
    x = 366,467,174.55

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Double scale
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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.