Home / 46,656,460.40-69,963,695.40-17,893,036.40

Finding the Fourth Proportional to 46,656,460.40, 69,963,695.40 and 17,893,036.40

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Solution

The fourth proportional to 46,656,460.40, 69,963,695.40 and 17,893,036.40 is: 26,831,502.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,460.40 : 69,963,695.40 = 17,893,036.40 : x
  2. Step 2: Convert to fraction form
    46,656,460.40/69,963,695.40 = 17,893,036.40/x
  3. Step 3: Cross multiply
    46,656,460.40x = 69,963,695.40 × 17,893,036.40
  4. Step 4: Simplify right side
    46,656,460.40x = 1,251,862,948,470,712.50
  5. Step 5: Solve for x
    x = 1,251,862,948,470,712.50/46,656,460.40
  6. Step 6: Final answer
    x = 26,831,502.81

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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.