Home / 14,683,888,220,068-20,263,828,742,078-8,009,695,189,904.10

Finding the Fourth Proportional to 14,683,888,220,068, 20,263,828,742,078 and 8,009,695,189,904.10

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Solution

The fourth proportional to 14,683,888,220,068, 20,263,828,742,078 and 8,009,695,189,904.10 is: 11,053,413,726,116.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,888,220,068 : 20,263,828,742,078 = 8,009,695,189,904.10 : x
  2. Step 2: Convert to fraction form
    14,683,888,220,068/20,263,828,742,078 = 8,009,695,189,904.10/x
  3. Step 3: Cross multiply
    14,683,888,220,068x = 20,263,828,742,078 × 8,009,695,189,904.10
  4. Step 4: Simplify right side
    14,683,888,220,068x = 162,307,091,604,462,606,082,899,968
  5. Step 5: Solve for x
    x = 162,307,091,604,462,606,082,899,968/14,683,888,220,068
  6. Step 6: Final answer
    x = 11,053,413,726,116.68

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Double scale
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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.