Home / 42,649,029,576.69-58,857,510,900-23,618,133,075.51

Finding the Fourth Proportional to 42,649,029,576.69, 58,857,510,900 and 23,618,133,075.51

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Solution

The fourth proportional to 42,649,029,576.69, 58,857,510,900 and 23,618,133,075.51 is: 32,594,048,181.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,649,029,576.69 : 58,857,510,900 = 23,618,133,075.51 : x
  2. Step 2: Convert to fraction form
    42,649,029,576.69/58,857,510,900 = 23,618,133,075.51/x
  3. Step 3: Cross multiply
    42,649,029,576.69x = 58,857,510,900 × 23,618,133,075.51
  4. Step 4: Simplify right side
    42,649,029,576.69x = 1,390,104,524,929,480,261,632
  5. Step 5: Solve for x
    x = 1,390,104,524,929,480,261,632/42,649,029,576.69
  6. Step 6: Final answer
    x = 32,594,048,181.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.