Home / 51,210,006.08-70,676,264.28-33,583,731.94

Finding the Fourth Proportional to 51,210,006.08, 70,676,264.28 and 33,583,731.94

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Solution

The fourth proportional to 51,210,006.08, 70,676,264.28 and 33,583,731.94 is: 46,349,783.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,210,006.08 : 70,676,264.28 = 33,583,731.94 : x
  2. Step 2: Convert to fraction form
    51,210,006.08/70,676,264.28 = 33,583,731.94/x
  3. Step 3: Cross multiply
    51,210,006.08x = 70,676,264.28 × 33,583,731.94
  4. Step 4: Simplify right side
    51,210,006.08x = 2,373,572,714,100,117
  5. Step 5: Solve for x
    x = 2,373,572,714,100,117/51,210,006.08
  6. Step 6: Final answer
    x = 46,349,783.88

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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.