Home / 49,514,952,385.95-74,272,428,578.93-49,514,952,385.95

Finding the Fourth Proportional to 49,514,952,385.95, 74,272,428,578.93 and 49,514,952,385.95

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Solution

The fourth proportional to 49,514,952,385.95, 74,272,428,578.93 and 49,514,952,385.95 is: 74,272,428,578.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,514,952,385.95 : 74,272,428,578.93 = 49,514,952,385.95 : x
  2. Step 2: Convert to fraction form
    49,514,952,385.95/74,272,428,578.93 = 49,514,952,385.95/x
  3. Step 3: Cross multiply
    49,514,952,385.95x = 74,272,428,578.93 × 49,514,952,385.95
  4. Step 4: Simplify right side
    49,514,952,385.95x = 3,677,595,764,674,343,206,912
  5. Step 5: Solve for x
    x = 3,677,595,764,674,343,206,912/49,514,952,385.95
  6. Step 6: Final answer
    x = 74,272,428,578.93

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1.5x scale

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.