Home / 651,867,538,700.04-899,577,246,657.96-362,829,595,188.66

Finding the Fourth Proportional to 651,867,538,700.04, 899,577,246,657.96 and 362,829,595,188.66

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Solution

The fourth proportional to 651,867,538,700.04, 899,577,246,657.96 and 362,829,595,188.66 is: 500,704,865,434.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    651,867,538,700.04 : 899,577,246,657.96 = 362,829,595,188.66 : x
  2. Step 2: Convert to fraction form
    651,867,538,700.04/899,577,246,657.96 = 362,829,595,188.66/x
  3. Step 3: Cross multiply
    651,867,538,700.04x = 899,577,246,657.96 × 362,829,595,188.66
  4. Step 4: Simplify right side
    651,867,538,700.04x = 326,393,248,245,836,939,264,000
  5. Step 5: Solve for x
    x = 326,393,248,245,836,939,264,000/651,867,538,700.04
  6. Step 6: Final answer
    x = 500,704,865,434.37

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Double scale
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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.