Home / 46,376,548.83-64,007,509.50-26,808,780.65

Finding the Fourth Proportional to 46,376,548.83, 64,007,509.50 and 26,808,780.65

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Solution

The fourth proportional to 46,376,548.83, 64,007,509.50 and 26,808,780.65 is: 37,000,667.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,376,548.83 : 64,007,509.50 = 26,808,780.65 : x
  2. Step 2: Convert to fraction form
    46,376,548.83/64,007,509.50 = 26,808,780.65/x
  3. Step 3: Cross multiply
    46,376,548.83x = 64,007,509.50 × 26,808,780.65
  4. Step 4: Simplify right side
    46,376,548.83x = 1,715,963,281,818,253.50
  5. Step 5: Solve for x
    x = 1,715,963,281,818,253.50/46,376,548.83
  6. Step 6: Final answer
    x = 37,000,667.90

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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.