Home / 9,792,017.40-14,688,026.10-6,806,033.40

Finding the Fourth Proportional to 9,792,017.40, 14,688,026.10 and 6,806,033.40

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Solution

The fourth proportional to 9,792,017.40, 14,688,026.10 and 6,806,033.40 is: 10,209,050.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,792,017.40 : 14,688,026.10 = 6,806,033.40 : x
  2. Step 2: Convert to fraction form
    9,792,017.40/14,688,026.10 = 6,806,033.40/x
  3. Step 3: Cross multiply
    9,792,017.40x = 14,688,026.10 × 6,806,033.40
  4. Step 4: Simplify right side
    9,792,017.40x = 99,967,196,216,671.75
  5. Step 5: Solve for x
    x = 99,967,196,216,671.75/9,792,017.40
  6. Step 6: Final answer
    x = 10,209,050.10

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Similar ratio
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1.5x scale

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.