Home / 47,064,827.88-64,956,000.06-26,439,843.24

Finding the Fourth Proportional to 47,064,827.88, 64,956,000.06 and 26,439,843.24

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Solution

The fourth proportional to 47,064,827.88, 64,956,000.06 and 26,439,843.24 is: 36,490,656.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,064,827.88 : 64,956,000.06 = 26,439,843.24 : x
  2. Step 2: Convert to fraction form
    47,064,827.88/64,956,000.06 = 26,439,843.24/x
  3. Step 3: Cross multiply
    47,064,827.88x = 64,956,000.06 × 26,439,843.24
  4. Step 4: Simplify right side
    47,064,827.88x = 1,717,426,459,083,830.50
  5. Step 5: Solve for x
    x = 1,717,426,459,083,830.50/47,064,827.88
  6. Step 6: Final answer
    x = 36,490,656.32

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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.