Home / 10,122,574,453,948-13,968,915,142,583-5,956,087,668,842.70

Finding the Fourth Proportional to 10,122,574,453,948, 13,968,915,142,583 and 5,956,087,668,842.70

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Solution

The fourth proportional to 10,122,574,453,948, 13,968,915,142,583 and 5,956,087,668,842.70 is: 8,219,261,177,713.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,122,574,453,948 : 13,968,915,142,583 = 5,956,087,668,842.70 : x
  2. Step 2: Convert to fraction form
    10,122,574,453,948/13,968,915,142,583 = 5,956,087,668,842.70/x
  3. Step 3: Cross multiply
    10,122,574,453,948x = 13,968,915,142,583 × 5,956,087,668,842.70
  4. Step 4: Simplify right side
    10,122,574,453,948x = 83,200,083,227,848,683,366,121,472
  5. Step 5: Solve for x
    x = 83,200,083,227,848,683,366,121,472/10,122,574,453,948
  6. Step 6: Final answer
    x = 8,219,261,177,713.45

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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.