Home / 35,803,372,839.24-53,695,898,876.73-10,615,199,853.32

Finding the Fourth Proportional to 35,803,372,839.24, 53,695,898,876.73 and 10,615,199,853.32

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Solution

The fourth proportional to 35,803,372,839.24, 53,695,898,876.73 and 10,615,199,853.32 is: 15,920,083,854.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,803,372,839.24 : 53,695,898,876.73 = 10,615,199,853.32 : x
  2. Step 2: Convert to fraction form
    35,803,372,839.24/53,695,898,876.73 = 10,615,199,853.32/x
  3. Step 3: Cross multiply
    35,803,372,839.24x = 53,695,898,876.73 × 10,615,199,853.32
  4. Step 4: Simplify right side
    35,803,372,839.24x = 569,992,697,879,828,299,776
  5. Step 5: Solve for x
    x = 569,992,697,879,828,299,776/35,803,372,839.24
  6. Step 6: Final answer
    x = 15,920,083,854.65

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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.