Home / 10,106,491,000.95-15,159,736,501.43-10,106,491,000.95

Finding the Fourth Proportional to 10,106,491,000.95, 15,159,736,501.43 and 10,106,491,000.95

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Solution

The fourth proportional to 10,106,491,000.95, 15,159,736,501.43 and 10,106,491,000.95 is: 15,159,736,501.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,106,491,000.95 : 15,159,736,501.43 = 10,106,491,000.95 : x
  2. Step 2: Convert to fraction form
    10,106,491,000.95/15,159,736,501.43 = 10,106,491,000.95/x
  3. Step 3: Cross multiply
    10,106,491,000.95x = 15,159,736,501.43 × 10,106,491,000.95
  4. Step 4: Simplify right side
    10,106,491,000.95x = 153,211,740,528,425,009,152
  5. Step 5: Solve for x
    x = 153,211,740,528,425,009,152/10,106,491,000.95
  6. Step 6: Final answer
    x = 15,159,736,501.43

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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.