Home / 35,389,688.01-53,086,423.81-11,130,506.61

Finding the Fourth Proportional to 35,389,688.01, 53,086,423.81 and 11,130,506.61

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Solution

The fourth proportional to 35,389,688.01, 53,086,423.81 and 11,130,506.61 is: 16,696,354.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,389,688.01 : 53,086,423.81 = 11,130,506.61 : x
  2. Step 2: Convert to fraction form
    35,389,688.01/53,086,423.81 = 11,130,506.61/x
  3. Step 3: Cross multiply
    35,389,688.01x = 53,086,423.81 × 11,130,506.61
  4. Step 4: Simplify right side
    35,389,688.01x = 590,878,791,076,306
  5. Step 5: Solve for x
    x = 590,878,791,076,306/35,389,688.01
  6. Step 6: Final answer
    x = 16,696,354.91

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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.