Home / 4,013,335,715.10-6,020,003,572.65-2,544,007,638.30

Finding the Fourth Proportional to 4,013,335,715.10, 6,020,003,572.65 and 2,544,007,638.30

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Solution

The fourth proportional to 4,013,335,715.10, 6,020,003,572.65 and 2,544,007,638.30 is: 3,816,011,457.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,335,715.10 : 6,020,003,572.65 = 2,544,007,638.30 : x
  2. Step 2: Convert to fraction form
    4,013,335,715.10/6,020,003,572.65 = 2,544,007,638.30/x
  3. Step 3: Cross multiply
    4,013,335,715.10x = 6,020,003,572.65 × 2,544,007,638.30
  4. Step 4: Simplify right side
    4,013,335,715.10x = 15,314,935,071,414,888,448
  5. Step 5: Solve for x
    x = 15,314,935,071,414,888,448/4,013,335,715.10
  6. Step 6: Final answer
    x = 3,816,011,457.45

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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.