Home / 1,043,196,000.40-1,564,794,000.60-934,356,883.60

Finding the Fourth Proportional to 1,043,196,000.40, 1,564,794,000.60 and 934,356,883.60

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Solution

The fourth proportional to 1,043,196,000.40, 1,564,794,000.60 and 934,356,883.60 is: 1,401,535,325.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,196,000.40 : 1,564,794,000.60 = 934,356,883.60 : x
  2. Step 2: Convert to fraction form
    1,043,196,000.40/1,564,794,000.60 = 934,356,883.60/x
  3. Step 3: Cross multiply
    1,043,196,000.40x = 1,564,794,000.60 × 934,356,883.60
  4. Step 4: Simplify right side
    1,043,196,000.40x = 1,462,076,045,876,592,384
  5. Step 5: Solve for x
    x = 1,462,076,045,876,592,384/1,043,196,000.40
  6. Step 6: Final answer
    x = 1,401,535,325.40

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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.