Home / 2,004,633,946.40-3,007,065,830.64-530,735,456.24

Finding the Fourth Proportional to 2,004,633,946.40, 3,007,065,830.64 and 530,735,456.24

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Solution

The fourth proportional to 2,004,633,946.40, 3,007,065,830.64 and 530,735,456.24 is: 796,133,607.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,633,946.40 : 3,007,065,830.64 = 530,735,456.24 : x
  2. Step 2: Convert to fraction form
    2,004,633,946.40/3,007,065,830.64 = 530,735,456.24/x
  3. Step 3: Cross multiply
    2,004,633,946.40x = 3,007,065,830.64 × 530,735,456.24
  4. Step 4: Simplify right side
    2,004,633,946.40x = 1,595,956,455,553,399,552
  5. Step 5: Solve for x
    x = 1,595,956,455,553,399,552/2,004,633,946.40
  6. Step 6: Final answer
    x = 796,133,607.55

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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.