Home / 62,208,029.10-93,312,043.65-46,755,561.90

Finding the Fourth Proportional to 62,208,029.10, 93,312,043.65 and 46,755,561.90

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Solution

The fourth proportional to 62,208,029.10, 93,312,043.65 and 46,755,561.90 is: 70,133,342.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,029.10 : 93,312,043.65 = 46,755,561.90 : x
  2. Step 2: Convert to fraction form
    62,208,029.10/93,312,043.65 = 46,755,561.90/x
  3. Step 3: Cross multiply
    62,208,029.10x = 93,312,043.65 × 46,755,561.90
  4. Step 4: Simplify right side
    62,208,029.10x = 4,362,857,032,893,077
  5. Step 5: Solve for x
    x = 4,362,857,032,893,077/62,208,029.10
  6. Step 6: Final answer
    x = 70,133,342.85

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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.