Home / 1,594,323,007.80-2,391,484,511.70-1,536,209,934.45

Finding the Fourth Proportional to 1,594,323,007.80, 2,391,484,511.70 and 1,536,209,934.45

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Solution

The fourth proportional to 1,594,323,007.80, 2,391,484,511.70 and 1,536,209,934.45 is: 2,304,314,901.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,323,007.80 : 2,391,484,511.70 = 1,536,209,934.45 : x
  2. Step 2: Convert to fraction form
    1,594,323,007.80/2,391,484,511.70 = 1,536,209,934.45/x
  3. Step 3: Cross multiply
    1,594,323,007.80x = 2,391,484,511.70 × 1,536,209,934.45
  4. Step 4: Simplify right side
    1,594,323,007.80x = 3,673,822,264,956,847,104
  5. Step 5: Solve for x
    x = 3,673,822,264,956,847,104/1,594,323,007.80
  6. Step 6: Final answer
    x = 2,304,314,901.68

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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.