Home / 60,553,934.39-90,844,810.90-17,423,495.03

Finding the Fourth Proportional to 60,553,934.39, 90,844,810.90 and 17,423,495.03

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Solution

The fourth proportional to 60,553,934.39, 90,844,810.90 and 17,423,495.03 is: 26,139,244.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,553,934.39 : 90,844,810.90 = 17,423,495.03 : x
  2. Step 2: Convert to fraction form
    60,553,934.39/90,844,810.90 = 17,423,495.03/x
  3. Step 3: Cross multiply
    60,553,934.39x = 90,844,810.90 × 17,423,495.03
  4. Step 4: Simplify right side
    60,553,934.39x = 1,582,834,111,217,440
  5. Step 5: Solve for x
    x = 1,582,834,111,217,440/60,553,934.39
  6. Step 6: Final answer
    x = 26,139,244.74

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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.