Home / 35,803,372,839.49-53,695,898,877.10-10,615,199,853.57

Finding the Fourth Proportional to 35,803,372,839.49, 53,695,898,877.10 and 10,615,199,853.57

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Solution

The fourth proportional to 35,803,372,839.49, 53,695,898,877.10 and 10,615,199,853.57 is: 15,920,083,855.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,803,372,839.49 : 53,695,898,877.10 = 10,615,199,853.57 : x
  2. Step 2: Convert to fraction form
    35,803,372,839.49/53,695,898,877.10 = 10,615,199,853.57/x
  3. Step 3: Cross multiply
    35,803,372,839.49x = 53,695,898,877.10 × 10,615,199,853.57
  4. Step 4: Simplify right side
    35,803,372,839.49x = 569,992,697,897,501,392,896
  5. Step 5: Solve for x
    x = 569,992,697,897,501,392,896/35,803,372,839.49
  6. Step 6: Final answer
    x = 15,920,083,855.03

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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.