Home / 25,896,981.29-35,737,837.67-14,294,547.16

Finding the Fourth Proportional to 25,896,981.29, 35,737,837.67 and 14,294,547.16

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Solution

The fourth proportional to 25,896,981.29, 35,737,837.67 and 14,294,547.16 is: 19,726,477.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,896,981.29 : 35,737,837.67 = 14,294,547.16 : x
  2. Step 2: Convert to fraction form
    25,896,981.29/35,737,837.67 = 14,294,547.16/x
  3. Step 3: Cross multiply
    25,896,981.29x = 35,737,837.67 × 14,294,547.16
  4. Step 4: Simplify right side
    25,896,981.29x = 510,856,205,916,631.31
  5. Step 5: Solve for x
    x = 510,856,205,916,631.31/25,896,981.29
  6. Step 6: Final answer
    x = 19,726,477.01

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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.