Home / 10,984,292,450,886-15,157,338,333,177-6,360,096,701,601.70

Finding the Fourth Proportional to 10,984,292,450,886, 15,157,338,333,177 and 6,360,096,701,601.70

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Solution

The fourth proportional to 10,984,292,450,886, 15,157,338,333,177 and 6,360,096,701,601.70 is: 8,776,362,971,847.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,984,292,450,886 : 15,157,338,333,177 = 6,360,096,701,601.70 : x
  2. Step 2: Convert to fraction form
    10,984,292,450,886/15,157,338,333,177 = 6,360,096,701,601.70/x
  3. Step 3: Cross multiply
    10,984,292,450,886x = 15,157,338,333,177 × 6,360,096,701,601.70
  4. Step 4: Simplify right side
    10,984,292,450,886x = 96,402,137,537,900,052,538,720,256
  5. Step 5: Solve for x
    x = 96,402,137,537,900,052,538,720,256/10,984,292,450,886
  6. Step 6: Final answer
    x = 8,776,362,971,847.51

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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.