Home / 27,046,368.71-40,472,577.16-23,415,587.45

Finding the Fourth Proportional to 27,046,368.71, 40,472,577.16 and 23,415,587.45

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Solution

The fourth proportional to 27,046,368.71, 40,472,577.16 and 23,415,587.45 is: 35,039,423.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,046,368.71 : 40,472,577.16 = 23,415,587.45 : x
  2. Step 2: Convert to fraction form
    27,046,368.71/40,472,577.16 = 23,415,587.45/x
  3. Step 3: Cross multiply
    27,046,368.71x = 40,472,577.16 × 23,415,587.45
  4. Step 4: Simplify right side
    27,046,368.71x = 947,689,169,555,950.75
  5. Step 5: Solve for x
    x = 947,689,169,555,950.75/27,046,368.71
  6. Step 6: Final answer
    x = 35,039,423.59

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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.