Home / 46,883,999.51-64,699,919.32-26,257,445.69

Finding the Fourth Proportional to 46,883,999.51, 64,699,919.32 and 26,257,445.69

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Solution

The fourth proportional to 46,883,999.51, 64,699,919.32 and 26,257,445.69 is: 36,235,275.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,883,999.51 : 64,699,919.32 = 26,257,445.69 : x
  2. Step 2: Convert to fraction form
    46,883,999.51/64,699,919.32 = 26,257,445.69/x
  3. Step 3: Cross multiply
    46,883,999.51x = 64,699,919.32 × 26,257,445.69
  4. Step 4: Simplify right side
    46,883,999.51x = 1,698,854,617,788,388
  5. Step 5: Solve for x
    x = 1,698,854,617,788,388/46,883,999.51
  6. Step 6: Final answer
    x = 36,235,275.06

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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.