Home / 47,067,810.04-64,955,242.93-26,160,259.60

Finding the Fourth Proportional to 47,067,810.04, 64,955,242.93 and 26,160,259.60

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Solution

The fourth proportional to 47,067,810.04, 64,955,242.93 and 26,160,259.60 is: 36,102,083.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,067,810.04 : 64,955,242.93 = 26,160,259.60 : x
  2. Step 2: Convert to fraction form
    47,067,810.04/64,955,242.93 = 26,160,259.60/x
  3. Step 3: Cross multiply
    47,067,810.04x = 64,955,242.93 × 26,160,259.60
  4. Step 4: Simplify right side
    47,067,810.04x = 1,699,246,017,105,088.25
  5. Step 5: Solve for x
    x = 1,699,246,017,105,088.25/47,067,810.04
  6. Step 6: Final answer
    x = 36,102,083.69

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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.