Home / 23,533,759,095.40-32,475,413,796.69-13,371,144,597.28

Finding the Fourth Proportional to 23,533,759,095.40, 32,475,413,796.69 and 13,371,144,597.28

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Solution

The fourth proportional to 23,533,759,095.40, 32,475,413,796.69 and 13,371,144,597.28 is: 18,451,512,653.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,533,759,095.40 : 32,475,413,796.69 = 13,371,144,597.28 : x
  2. Step 2: Convert to fraction form
    23,533,759,095.40/32,475,413,796.69 = 13,371,144,597.28/x
  3. Step 3: Cross multiply
    23,533,759,095.40x = 32,475,413,796.69 × 13,371,144,597.28
  4. Step 4: Simplify right side
    23,533,759,095.40x = 434,233,453,732,043,882,496
  5. Step 5: Solve for x
    x = 434,233,453,732,043,882,496/23,533,759,095.40
  6. Step 6: Final answer
    x = 18,451,512,653.45

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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.