Home / 35,411,827.36-53,119,624.20-11,152,651.36

Finding the Fourth Proportional to 35,411,827.36, 53,119,624.20 and 11,152,651.36

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Solution

The fourth proportional to 35,411,827.36, 53,119,624.20 and 11,152,651.36 is: 16,729,570.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,411,827.36 : 53,119,624.20 = 11,152,651.36 : x
  2. Step 2: Convert to fraction form
    35,411,827.36/53,119,624.20 = 11,152,651.36/x
  3. Step 3: Cross multiply
    35,411,827.36x = 53,119,624.20 × 11,152,651.36
  4. Step 4: Simplify right side
    35,411,827.36x = 592,424,649,076,818.88
  5. Step 5: Solve for x
    x = 592,424,649,076,818.88/35,411,827.36
  6. Step 6: Final answer
    x = 16,729,570.13

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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.