Home / 9,779,926,464,009.40-14,669,889,696,014-9,779,926,464,009.40

Finding the Fourth Proportional to 9,779,926,464,009.40, 14,669,889,696,014 and 9,779,926,464,009.40

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Solution

The fourth proportional to 9,779,926,464,009.40, 14,669,889,696,014 and 9,779,926,464,009.40 is: 14,669,889,696,014

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,779,926,464,009.40 : 14,669,889,696,014 = 9,779,926,464,009.40 : x
  2. Step 2: Convert to fraction form
    9,779,926,464,009.40/14,669,889,696,014 = 9,779,926,464,009.40/x
  3. Step 3: Cross multiply
    9,779,926,464,009.40x = 14,669,889,696,014 × 9,779,926,464,009.40
  4. Step 4: Simplify right side
    9,779,926,464,009.40x = 143,470,442,462,146,131,805,601,792
  5. Step 5: Solve for x
    x = 143,470,442,462,146,131,805,601,792/9,779,926,464,009.40
  6. Step 6: Final answer
    x = 14,669,889,696,014

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Double scale
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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.