Home / 1,075,996,173.14-1,484,828,840.76-599,661,195.30

Finding the Fourth Proportional to 1,075,996,173.14, 1,484,828,840.76 and 599,661,195.30

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Solution

The fourth proportional to 1,075,996,173.14, 1,484,828,840.76 and 599,661,195.30 is: 827,506,881.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,996,173.14 : 1,484,828,840.76 = 599,661,195.30 : x
  2. Step 2: Convert to fraction form
    1,075,996,173.14/1,484,828,840.76 = 599,661,195.30/x
  3. Step 3: Cross multiply
    1,075,996,173.14x = 1,484,828,840.76 × 599,661,195.30
  4. Step 4: Simplify right side
    1,075,996,173.14x = 890,394,237,463,776,256
  5. Step 5: Solve for x
    x = 890,394,237,463,776,256/1,075,996,173.14
  6. Step 6: Final answer
    x = 827,506,881.24

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Double scale
Find fourth proportional to 1,075,996,174.14, 1,484,828,842.14 and 599,661,196.30
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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.