Home / 26,710,836.52-40,069,464-9,435,490.24

Finding the Fourth Proportional to 26,710,836.52, 40,069,464 and 9,435,490.24

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Solution

The fourth proportional to 26,710,836.52, 40,069,464 and 9,435,490.24 is: 14,154,369.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,710,836.52 : 40,069,464 = 9,435,490.24 : x
  2. Step 2: Convert to fraction form
    26,710,836.52/40,069,464 = 9,435,490.24/x
  3. Step 3: Cross multiply
    26,710,836.52x = 40,069,464 × 9,435,490.24
  4. Step 4: Simplify right side
    26,710,836.52x = 378,075,036,494,031.38
  5. Step 5: Solve for x
    x = 378,075,036,494,031.38/26,710,836.52
  6. Step 6: Final answer
    x = 14,154,369.00

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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.