Home / 46,716,870.69-64,001,042.01-44,970,248.25

Finding the Fourth Proportional to 46,716,870.69, 64,001,042.01 and 44,970,248.25

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Solution

The fourth proportional to 46,716,870.69, 64,001,042.01 and 44,970,248.25 is: 61,608,209.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,716,870.69 : 64,001,042.01 = 44,970,248.25 : x
  2. Step 2: Convert to fraction form
    46,716,870.69/64,001,042.01 = 44,970,248.25/x
  3. Step 3: Cross multiply
    46,716,870.69x = 64,001,042.01 × 44,970,248.25
  4. Step 4: Simplify right side
    46,716,870.69x = 2,878,142,747,448,379
  5. Step 5: Solve for x
    x = 2,878,142,747,448,379/46,716,870.69
  6. Step 6: Final answer
    x = 61,608,209.30

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.