Home / 46,234,000.40-63,803,951.52-26,387,367.70

Finding the Fourth Proportional to 46,234,000.40, 63,803,951.52 and 26,387,367.70

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Solution

The fourth proportional to 46,234,000.40, 63,803,951.52 and 26,387,367.70 is: 36,415,155.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,234,000.40 : 63,803,951.52 = 26,387,367.70 : x
  2. Step 2: Convert to fraction form
    46,234,000.40/63,803,951.52 = 26,387,367.70/x
  3. Step 3: Cross multiply
    46,234,000.40x = 63,803,951.52 × 26,387,367.70
  4. Step 4: Simplify right side
    46,234,000.40x = 1,683,618,329,471,214
  5. Step 5: Solve for x
    x = 1,683,618,329,471,214/46,234,000.40
  6. Step 6: Final answer
    x = 36,415,155.84

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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.