Home / 46,926,637.47-70,299,162.09-26,393,971.50

Finding the Fourth Proportional to 46,926,637.47, 70,299,162.09 and 26,393,971.50

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Solution

The fourth proportional to 46,926,637.47, 70,299,162.09 and 26,393,971.50 is: 39,539,889.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,926,637.47 : 70,299,162.09 = 26,393,971.50 : x
  2. Step 2: Convert to fraction form
    46,926,637.47/70,299,162.09 = 26,393,971.50/x
  3. Step 3: Cross multiply
    46,926,637.47x = 70,299,162.09 × 26,393,971.50
  4. Step 4: Simplify right side
    46,926,637.47x = 1,855,474,080,677,340.50
  5. Step 5: Solve for x
    x = 1,855,474,080,677,340.50/46,926,637.47
  6. Step 6: Final answer
    x = 39,539,889.94

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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.