Home / 29,967,236.60-44,957,075.70-9,774,001.40

Finding the Fourth Proportional to 29,967,236.60, 44,957,075.70 and 9,774,001.40

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Solution

The fourth proportional to 29,967,236.60, 44,957,075.70 and 9,774,001.40 is: 14,663,031.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,967,236.60 : 44,957,075.70 = 9,774,001.40 : x
  2. Step 2: Convert to fraction form
    29,967,236.60/44,957,075.70 = 9,774,001.40/x
  3. Step 3: Cross multiply
    29,967,236.60x = 44,957,075.70 × 9,774,001.40
  4. Step 4: Simplify right side
    29,967,236.60x = 439,410,520,831,706
  5. Step 5: Solve for x
    x = 439,410,520,831,706/29,967,236.60
  6. Step 6: Final answer
    x = 14,663,031.05

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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.