Home / 3,624,596,668.74-5,437,713,019.32-1,103,750,405.70

Finding the Fourth Proportional to 3,624,596,668.74, 5,437,713,019.32 and 1,103,750,405.70

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Solution

The fourth proportional to 3,624,596,668.74, 5,437,713,019.32 and 1,103,750,405.70 is: 1,655,874,708.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,596,668.74 : 5,437,713,019.32 = 1,103,750,405.70 : x
  2. Step 2: Convert to fraction form
    3,624,596,668.74/5,437,713,019.32 = 1,103,750,405.70/x
  3. Step 3: Cross multiply
    3,624,596,668.74x = 5,437,713,019.32 × 1,103,750,405.70
  4. Step 4: Simplify right side
    3,624,596,668.74x = 6,001,877,951,154,621,440
  5. Step 5: Solve for x
    x = 6,001,877,951,154,621,440/3,624,596,668.74
  6. Step 6: Final answer
    x = 1,655,874,708.19

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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.