Home / 46,003,660.59-69,018,258.86-25,547,745.40

Finding the Fourth Proportional to 46,003,660.59, 69,018,258.86 and 25,547,745.40

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Solution

The fourth proportional to 46,003,660.59, 69,018,258.86 and 25,547,745.40 is: 38,328,708.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,003,660.59 : 69,018,258.86 = 25,547,745.40 : x
  2. Step 2: Convert to fraction form
    46,003,660.59/69,018,258.86 = 25,547,745.40/x
  3. Step 3: Cross multiply
    46,003,660.59x = 69,018,258.86 × 25,547,745.40
  4. Step 4: Simplify right side
    46,003,660.59x = 1,763,260,905,306,574.25
  5. Step 5: Solve for x
    x = 1,763,260,905,306,574.25/46,003,660.59
  6. Step 6: Final answer
    x = 38,328,708.69

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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.