Home / 11,587,688,076,795-15,991,854,717,998-6,717,036,016,819.40

Finding the Fourth Proportional to 11,587,688,076,795, 15,991,854,717,998 and 6,717,036,016,819.40

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Solution

The fourth proportional to 11,587,688,076,795, 15,991,854,717,998 and 6,717,036,016,819.40 is: 9,269,999,624,139.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,587,688,076,795 : 15,991,854,717,998 = 6,717,036,016,819.40 : x
  2. Step 2: Convert to fraction form
    11,587,688,076,795/15,991,854,717,998 = 6,717,036,016,819.40/x
  3. Step 3: Cross multiply
    11,587,688,076,795x = 15,991,854,717,998 × 6,717,036,016,819.40
  4. Step 4: Simplify right side
    11,587,688,076,795x = 107,417,864,116,535,816,345,354,240
  5. Step 5: Solve for x
    x = 107,417,864,116,535,816,345,354,240/11,587,688,076,795
  6. Step 6: Final answer
    x = 9,269,999,624,139.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.