Home / 17,773,437.40-24,528,101.08-9,932,949.40

Finding the Fourth Proportional to 17,773,437.40, 24,528,101.08 and 9,932,949.40

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Solution

The fourth proportional to 17,773,437.40, 24,528,101.08 and 9,932,949.40 is: 13,707,893.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,773,437.40 : 24,528,101.08 = 9,932,949.40 : x
  2. Step 2: Convert to fraction form
    17,773,437.40/24,528,101.08 = 9,932,949.40/x
  3. Step 3: Cross multiply
    17,773,437.40x = 24,528,101.08 × 9,932,949.40
  4. Step 4: Simplify right side
    17,773,437.40x = 243,636,386,905,725.34
  5. Step 5: Solve for x
    x = 243,636,386,905,725.34/17,773,437.40
  6. Step 6: Final answer
    x = 13,707,893.49

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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.