Home / 94,633,417.05-141,963,411.60-29,930,475.30

Finding the Fourth Proportional to 94,633,417.05, 141,963,411.60 and 29,930,475.30

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Solution

The fourth proportional to 94,633,417.05, 141,963,411.60 and 29,930,475.30 is: 44,899,915.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,633,417.05 : 141,963,411.60 = 29,930,475.30 : x
  2. Step 2: Convert to fraction form
    94,633,417.05/141,963,411.60 = 29,930,475.30/x
  3. Step 3: Cross multiply
    94,633,417.05x = 141,963,411.60 × 29,930,475.30
  4. Step 4: Simplify right side
    94,633,417.05x = 4,249,032,384,397,533.50
  5. Step 5: Solve for x
    x = 4,249,032,384,397,533.50/94,633,417.05
  6. Step 6: Final answer
    x = 44,899,915.03

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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.