Home / 39,026,070.90-58,516,415.31-14,766,871.81

Finding the Fourth Proportional to 39,026,070.90, 58,516,415.31 and 14,766,871.81

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Solution

The fourth proportional to 39,026,070.90, 58,516,415.31 and 14,766,871.81 is: 22,141,721.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,026,070.90 : 58,516,415.31 = 14,766,871.81 : x
  2. Step 2: Convert to fraction form
    39,026,070.90/58,516,415.31 = 14,766,871.81/x
  3. Step 3: Cross multiply
    39,026,070.90x = 58,516,415.31 × 14,766,871.81
  4. Step 4: Simplify right side
    39,026,070.90x = 864,104,403,663,491.50
  5. Step 5: Solve for x
    x = 864,104,403,663,491.50/39,026,070.90
  6. Step 6: Final answer
    x = 22,141,721.77

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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.