Home / 15,563,572-23,345,461.68-4,926,004

Finding the Fourth Proportional to 15,563,572, 23,345,461.68 and 4,926,004

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Solution

The fourth proportional to 15,563,572, 23,345,461.68 and 4,926,004 is: 7,389,038.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,563,572 : 23,345,461.68 = 4,926,004 : x
  2. Step 2: Convert to fraction form
    15,563,572/23,345,461.68 = 4,926,004/x
  3. Step 3: Cross multiply
    15,563,572x = 23,345,461.68 × 4,926,004
  4. Step 4: Simplify right side
    15,563,572x = 114,999,837,617,526.72
  5. Step 5: Solve for x
    x = 114,999,837,617,526.72/15,563,572
  6. Step 6: Final answer
    x = 7,389,038.82

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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.