Home / 25,922,389.27-35,773,196.31-14,319,709.51

Finding the Fourth Proportional to 25,922,389.27, 35,773,196.31 and 14,319,709.51

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Solution

The fourth proportional to 25,922,389.27, 35,773,196.31 and 14,319,709.51 is: 19,761,364.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,922,389.27 : 35,773,196.31 = 14,319,709.51 : x
  2. Step 2: Convert to fraction form
    25,922,389.27/35,773,196.31 = 14,319,709.51/x
  3. Step 3: Cross multiply
    25,922,389.27x = 35,773,196.31 × 14,319,709.51
  4. Step 4: Simplify right side
    25,922,389.27x = 512,261,779,152,939.38
  5. Step 5: Solve for x
    x = 512,261,779,152,939.38/25,922,389.27
  6. Step 6: Final answer
    x = 19,761,364.35

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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.