Home / 58,341,026.16-87,566,461.92-29,607,782.64

Finding the Fourth Proportional to 58,341,026.16, 87,566,461.92 and 29,607,782.64

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Solution

The fourth proportional to 58,341,026.16, 87,566,461.92 and 29,607,782.64 is: 44,439,546.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,341,026.16 : 87,566,461.92 = 29,607,782.64 : x
  2. Step 2: Convert to fraction form
    58,341,026.16/87,566,461.92 = 29,607,782.64/x
  3. Step 3: Cross multiply
    58,341,026.16x = 87,566,461.92 × 29,607,782.64
  4. Step 4: Simplify right side
    58,341,026.16x = 2,592,648,771,081,197
  5. Step 5: Solve for x
    x = 2,592,648,771,081,197/58,341,026.16
  6. Step 6: Final answer
    x = 44,439,546.95

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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.