Home / 149,714,613.60-224,532,062.32-46,083,618.60

Finding the Fourth Proportional to 149,714,613.60, 224,532,062.32 and 46,083,618.60

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Solution

The fourth proportional to 149,714,613.60, 224,532,062.32 and 46,083,618.60 is: 69,113,159.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,714,613.60 : 224,532,062.32 = 46,083,618.60 : x
  2. Step 2: Convert to fraction form
    149,714,613.60/224,532,062.32 = 46,083,618.60/x
  3. Step 3: Cross multiply
    149,714,613.60x = 224,532,062.32 × 46,083,618.60
  4. Step 4: Simplify right side
    149,714,613.60x = 10,347,249,923,426,312
  5. Step 5: Solve for x
    x = 10,347,249,923,426,312/149,714,613.60
  6. Step 6: Final answer
    x = 69,113,159.19

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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.