Home / 51,604,681.32-77,454,851.58-26,063,627.04

Finding the Fourth Proportional to 51,604,681.32, 77,454,851.58 and 26,063,627.04

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Solution

The fourth proportional to 51,604,681.32, 77,454,851.58 and 26,063,627.04 is: 39,119,597.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,604,681.32 : 77,454,851.58 = 26,063,627.04 : x
  2. Step 2: Convert to fraction form
    51,604,681.32/77,454,851.58 = 26,063,627.04/x
  3. Step 3: Cross multiply
    51,604,681.32x = 77,454,851.58 × 26,063,627.04
  4. Step 4: Simplify right side
    51,604,681.32x = 2,018,754,364,019,674.50
  5. Step 5: Solve for x
    x = 2,018,754,364,019,674.50/51,604,681.32
  6. Step 6: Final answer
    x = 39,119,597.53

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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.