Home / 4,492,755,034.34-6,199,955,978.20-2,485,604,533.93

Finding the Fourth Proportional to 4,492,755,034.34, 6,199,955,978.20 and 2,485,604,533.93

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Solution

The fourth proportional to 4,492,755,034.34, 6,199,955,978.20 and 2,485,604,533.93 is: 3,430,108,824.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492,755,034.34 : 6,199,955,978.20 = 2,485,604,533.93 : x
  2. Step 2: Convert to fraction form
    4,492,755,034.34/6,199,955,978.20 = 2,485,604,533.93/x
  3. Step 3: Cross multiply
    4,492,755,034.34x = 6,199,955,978.20 × 2,485,604,533.93
  4. Step 4: Simplify right side
    4,492,755,034.34x = 15,410,638,689,559,234,560
  5. Step 5: Solve for x
    x = 15,410,638,689,559,234,560/4,492,755,034.34
  6. Step 6: Final answer
    x = 3,430,108,824.49

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1.5x scale

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.