Home / 31,266,891.04-46,898,083.95-9,700,937.50

Finding the Fourth Proportional to 31,266,891.04, 46,898,083.95 and 9,700,937.50

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Solution

The fourth proportional to 31,266,891.04, 46,898,083.95 and 9,700,937.50 is: 14,550,707.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,266,891.04 : 46,898,083.95 = 9,700,937.50 : x
  2. Step 2: Convert to fraction form
    31,266,891.04/46,898,083.95 = 9,700,937.50/x
  3. Step 3: Cross multiply
    31,266,891.04x = 46,898,083.95 × 9,700,937.50
  4. Step 4: Simplify right side
    31,266,891.04x = 454,955,381,268,703.12
  5. Step 5: Solve for x
    x = 454,955,381,268,703.12/31,266,891.04
  6. Step 6: Final answer
    x = 14,550,707.35

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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.