Home / 26,166,692.40-39,250,036.02-6,996,951.23

Finding the Fourth Proportional to 26,166,692.40, 39,250,036.02 and 6,996,951.23

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Solution

The fourth proportional to 26,166,692.40, 39,250,036.02 and 6,996,951.23 is: 10,495,426.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,166,692.40 : 39,250,036.02 = 6,996,951.23 : x
  2. Step 2: Convert to fraction form
    26,166,692.40/39,250,036.02 = 6,996,951.23/x
  3. Step 3: Cross multiply
    26,166,692.40x = 39,250,036.02 × 6,996,951.23
  4. Step 4: Simplify right side
    26,166,692.40x = 274,630,587,838,763.69
  5. Step 5: Solve for x
    x = 274,630,587,838,763.69/26,166,692.40
  6. Step 6: Final answer
    x = 10,495,426.16

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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.