Home / 44,828,538,438.42-67,242,935,307.42-12,959,805,718.26

Finding the Fourth Proportional to 44,828,538,438.42, 67,242,935,307.42 and 12,959,805,718.26

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Solution

The fourth proportional to 44,828,538,438.42, 67,242,935,307.42 and 12,959,805,718.26 is: 19,439,745,480.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,828,538,438.42 : 67,242,935,307.42 = 12,959,805,718.26 : x
  2. Step 2: Convert to fraction form
    44,828,538,438.42/67,242,935,307.42 = 12,959,805,718.26/x
  3. Step 3: Cross multiply
    44,828,538,438.42x = 67,242,935,307.42 × 12,959,805,718.26
  4. Step 4: Simplify right side
    44,828,538,438.42x = 871,455,377,509,688,934,400
  5. Step 5: Solve for x
    x = 871,455,377,509,688,934,400/44,828,538,438.42
  6. Step 6: Final answer
    x = 19,439,745,480.59

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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.