Home / 40,371,345.10-60,557,017.65-40,371,345.10

Finding the Fourth Proportional to 40,371,345.10, 60,557,017.65 and 40,371,345.10

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Solution

The fourth proportional to 40,371,345.10, 60,557,017.65 and 40,371,345.10 is: 60,557,017.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,371,345.10 : 60,557,017.65 = 40,371,345.10 : x
  2. Step 2: Convert to fraction form
    40,371,345.10/60,557,017.65 = 40,371,345.10/x
  3. Step 3: Cross multiply
    40,371,345.10x = 60,557,017.65 × 40,371,345.10
  4. Step 4: Simplify right side
    40,371,345.10x = 2,444,768,257,774,941
  5. Step 5: Solve for x
    x = 2,444,768,257,774,941/40,371,345.10
  6. Step 6: Final answer
    x = 60,557,017.65

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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.