Home / 10,453,462,099.95-15,683,252,924.18-3,370,802,533.23

Finding the Fourth Proportional to 10,453,462,099.95, 15,683,252,924.18 and 3,370,802,533.23

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Solution

The fourth proportional to 10,453,462,099.95, 15,683,252,924.18 and 3,370,802,533.23 is: 5,057,190,448.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,453,462,099.95 : 15,683,252,924.18 = 3,370,802,533.23 : x
  2. Step 2: Convert to fraction form
    10,453,462,099.95/15,683,252,924.18 = 3,370,802,533.23/x
  3. Step 3: Cross multiply
    10,453,462,099.95x = 15,683,252,924.18 × 3,370,802,533.23
  4. Step 4: Simplify right side
    10,453,462,099.95x = 52,865,148,686,095,892,480
  5. Step 5: Solve for x
    x = 52,865,148,686,095,892,480/10,453,462,099.95
  6. Step 6: Final answer
    x = 5,057,190,448.55

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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.