Home / 4,013,335,749.60-6,020,003,624.40-2,544,007,672.80

Finding the Fourth Proportional to 4,013,335,749.60, 6,020,003,624.40 and 2,544,007,672.80

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Solution

The fourth proportional to 4,013,335,749.60, 6,020,003,624.40 and 2,544,007,672.80 is: 3,816,011,509.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,335,749.60 : 6,020,003,624.40 = 2,544,007,672.80 : x
  2. Step 2: Convert to fraction form
    4,013,335,749.60/6,020,003,624.40 = 2,544,007,672.80/x
  3. Step 3: Cross multiply
    4,013,335,749.60x = 6,020,003,624.40 × 2,544,007,672.80
  4. Step 4: Simplify right side
    4,013,335,749.60x = 15,314,935,410,757,408,768
  5. Step 5: Solve for x
    x = 15,314,935,410,757,408,768/4,013,335,749.60
  6. Step 6: Final answer
    x = 3,816,011,509.20

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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.