Home / 5,729,075,673.40-8,593,613,510.10-5,457,881,331.10

Finding the Fourth Proportional to 5,729,075,673.40, 8,593,613,510.10 and 5,457,881,331.10

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Solution

The fourth proportional to 5,729,075,673.40, 8,593,613,510.10 and 5,457,881,331.10 is: 8,186,821,996.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,729,075,673.40 : 8,593,613,510.10 = 5,457,881,331.10 : x
  2. Step 2: Convert to fraction form
    5,729,075,673.40/8,593,613,510.10 = 5,457,881,331.10/x
  3. Step 3: Cross multiply
    5,729,075,673.40x = 8,593,613,510.10 × 5,457,881,331.10
  4. Step 4: Simplify right side
    5,729,075,673.40x = 46,902,922,743,463,534,592
  5. Step 5: Solve for x
    x = 46,902,922,743,463,534,592/5,729,075,673.40
  6. Step 6: Final answer
    x = 8,186,821,996.65

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Double scale
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1.5x scale

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.