Home / 41,692,436.32-62,547,013.68-14,399,730.40

Finding the Fourth Proportional to 41,692,436.32, 62,547,013.68 and 14,399,730.40

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Solution

The fourth proportional to 41,692,436.32, 62,547,013.68 and 14,399,730.40 is: 21,602,482.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,692,436.32 : 62,547,013.68 = 14,399,730.40 : x
  2. Step 2: Convert to fraction form
    41,692,436.32/62,547,013.68 = 14,399,730.40/x
  3. Step 3: Cross multiply
    41,692,436.32x = 62,547,013.68 × 14,399,730.40
  4. Step 4: Simplify right side
    41,692,436.32x = 900,660,134,317,111.88
  5. Step 5: Solve for x
    x = 900,660,134,317,111.88/41,692,436.32
  6. Step 6: Final answer
    x = 21,602,482.70

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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.