Home / 7,157,360,615,995-10,736,041,065,871-1,717,987,464,512.60

Finding the Fourth Proportional to 7,157,360,615,995, 10,736,041,065,871 and 1,717,987,464,512.60

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Solution

The fourth proportional to 7,157,360,615,995, 10,736,041,065,871 and 1,717,987,464,512.60 is: 2,576,981,230,824.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,157,360,615,995 : 10,736,041,065,871 = 1,717,987,464,512.60 : x
  2. Step 2: Convert to fraction form
    7,157,360,615,995/10,736,041,065,871 = 1,717,987,464,512.60/x
  3. Step 3: Cross multiply
    7,157,360,615,995x = 10,736,041,065,871 × 1,717,987,464,512.60
  4. Step 4: Simplify right side
    7,157,360,615,995x = 18,444,383,969,658,871,312,547,840
  5. Step 5: Solve for x
    x = 18,444,383,969,658,871,312,547,840/7,157,360,615,995
  6. Step 6: Final answer
    x = 2,576,981,230,824.12

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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.