Home / 9,779,926,464,009.30-14,669,889,696,014-9,779,926,464,009.30

Finding the Fourth Proportional to 9,779,926,464,009.30, 14,669,889,696,014 and 9,779,926,464,009.30

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Solution

The fourth proportional to 9,779,926,464,009.30, 14,669,889,696,014 and 9,779,926,464,009.30 is: 14,669,889,696,014

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,779,926,464,009.30 : 14,669,889,696,014 = 9,779,926,464,009.30 : x
  2. Step 2: Convert to fraction form
    9,779,926,464,009.30/14,669,889,696,014 = 9,779,926,464,009.30/x
  3. Step 3: Cross multiply
    9,779,926,464,009.30x = 14,669,889,696,014 × 9,779,926,464,009.30
  4. Step 4: Simplify right side
    9,779,926,464,009.30x = 143,470,442,462,144,671,516,721,152
  5. Step 5: Solve for x
    x = 143,470,442,462,144,671,516,721,152/9,779,926,464,009.30
  6. Step 6: Final answer
    x = 14,669,889,696,014

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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.