Home / 622,500,073.04-933,748,856.76-584,618,960.72

Finding the Fourth Proportional to 622,500,073.04, 933,748,856.76 and 584,618,960.72

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Solution

The fourth proportional to 622,500,073.04, 933,748,856.76 and 584,618,960.72 is: 876,927,264.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,500,073.04 : 933,748,856.76 = 584,618,960.72 : x
  2. Step 2: Convert to fraction form
    622,500,073.04/933,748,856.76 = 584,618,960.72/x
  3. Step 3: Cross multiply
    622,500,073.04x = 933,748,856.76 × 584,618,960.72
  4. Step 4: Simplify right side
    622,500,073.04x = 545,887,286,212,519,360
  5. Step 5: Solve for x
    x = 545,887,286,212,519,360/622,500,073.04
  6. Step 6: Final answer
    x = 876,927,264.52

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1.5x scale

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.