Home / 560,929,501.39-845,223,005.95-460,933,562.83

Finding the Fourth Proportional to 560,929,501.39, 845,223,005.95 and 460,933,562.83

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Solution

The fourth proportional to 560,929,501.39, 845,223,005.95 and 460,933,562.83 is: 694,546,552.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,929,501.39 : 845,223,005.95 = 460,933,562.83 : x
  2. Step 2: Convert to fraction form
    560,929,501.39/845,223,005.95 = 460,933,562.83/x
  3. Step 3: Cross multiply
    560,929,501.39x = 845,223,005.95 × 460,933,562.83
  4. Step 4: Simplify right side
    560,929,501.39x = 389,591,651,518,415,808
  5. Step 5: Solve for x
    x = 389,591,651,518,415,808/560,929,501.39
  6. Step 6: Final answer
    x = 694,546,552.74

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.