Home / 39,514,549.74-59,271,491.70-30,885,908.10

Finding the Fourth Proportional to 39,514,549.74, 59,271,491.70 and 30,885,908.10

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Solution

The fourth proportional to 39,514,549.74, 59,271,491.70 and 30,885,908.10 is: 46,328,601.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,514,549.74 : 59,271,491.70 = 30,885,908.10 : x
  2. Step 2: Convert to fraction form
    39,514,549.74/59,271,491.70 = 30,885,908.10/x
  3. Step 3: Cross multiply
    39,514,549.74x = 59,271,491.70 × 30,885,908.10
  4. Step 4: Simplify right side
    39,514,549.74x = 1,830,653,845,596,113
  5. Step 5: Solve for x
    x = 1,830,653,845,596,113/39,514,549.74
  6. Step 6: Final answer
    x = 46,328,601.94

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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.