Home / 46,358,804.80-69,604,562.40-26,203,412.80

Finding the Fourth Proportional to 46,358,804.80, 69,604,562.40 and 26,203,412.80

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Solution

The fourth proportional to 46,358,804.80, 69,604,562.40 and 26,203,412.80 is: 39,342,625.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,358,804.80 : 69,604,562.40 = 26,203,412.80 : x
  2. Step 2: Convert to fraction form
    46,358,804.80/69,604,562.40 = 26,203,412.80/x
  3. Step 3: Cross multiply
    46,358,804.80x = 69,604,562.40 × 26,203,412.80
  4. Step 4: Simplify right side
    46,358,804.80x = 1,823,877,081,330,559
  5. Step 5: Solve for x
    x = 1,823,877,081,330,559/46,358,804.80
  6. Step 6: Final answer
    x = 39,342,625.19

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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.