Home / 35,464,076.10-53,196,114.15-8,537,732.10

Finding the Fourth Proportional to 35,464,076.10, 53,196,114.15 and 8,537,732.10

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Solution

The fourth proportional to 35,464,076.10, 53,196,114.15 and 8,537,732.10 is: 12,806,598.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,464,076.10 : 53,196,114.15 = 8,537,732.10 : x
  2. Step 2: Convert to fraction form
    35,464,076.10/53,196,114.15 = 8,537,732.10/x
  3. Step 3: Cross multiply
    35,464,076.10x = 53,196,114.15 × 8,537,732.10
  4. Step 4: Simplify right side
    35,464,076.10x = 454,174,171,373,719.19
  5. Step 5: Solve for x
    x = 454,174,171,373,719.19/35,464,076.10
  6. Step 6: Final answer
    x = 12,806,598.15

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Double scale
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Similar ratio
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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.