Home / 9,779,926,464,008.80-14,669,889,696,013-9,779,926,464,008.80

Finding the Fourth Proportional to 9,779,926,464,008.80, 14,669,889,696,013 and 9,779,926,464,008.80

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Solution

The fourth proportional to 9,779,926,464,008.80, 14,669,889,696,013 and 9,779,926,464,008.80 is: 14,669,889,696,013

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,779,926,464,008.80 : 14,669,889,696,013 = 9,779,926,464,008.80 : x
  2. Step 2: Convert to fraction form
    9,779,926,464,008.80/14,669,889,696,013 = 9,779,926,464,008.80/x
  3. Step 3: Cross multiply
    9,779,926,464,008.80x = 14,669,889,696,013 × 9,779,926,464,008.80
  4. Step 4: Simplify right side
    9,779,926,464,008.80x = 143,470,442,462,127,560,367,013,888
  5. Step 5: Solve for x
    x = 143,470,442,462,127,560,367,013,888/9,779,926,464,008.80
  6. Step 6: Final answer
    x = 14,669,889,696,013

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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.