Home / 59,865,146.04-89,769,803.22-31,103,549.40

Finding the Fourth Proportional to 59,865,146.04, 89,769,803.22 and 31,103,549.40

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Solution

The fourth proportional to 59,865,146.04, 89,769,803.22 and 31,103,549.40 is: 46,640,820.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,865,146.04 : 89,769,803.22 = 31,103,549.40 : x
  2. Step 2: Convert to fraction form
    59,865,146.04/89,769,803.22 = 31,103,549.40/x
  3. Step 3: Cross multiply
    59,865,146.04x = 89,769,803.22 × 31,103,549.40
  4. Step 4: Simplify right side
    59,865,146.04x = 2,792,159,509,081,549
  5. Step 5: Solve for x
    x = 2,792,159,509,081,549/59,865,146.04
  6. Step 6: Final answer
    x = 46,640,820.14

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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.