Home / 8,306,340,587,312.40-12,459,510,880,969-8,306,340,587,312.40

Finding the Fourth Proportional to 8,306,340,587,312.40, 12,459,510,880,969 and 8,306,340,587,312.40

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Solution

The fourth proportional to 8,306,340,587,312.40, 12,459,510,880,969 and 8,306,340,587,312.40 is: 12,459,510,880,969

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,306,340,587,312.40 : 12,459,510,880,969 = 8,306,340,587,312.40 : x
  2. Step 2: Convert to fraction form
    8,306,340,587,312.40/12,459,510,880,969 = 8,306,340,587,312.40/x
  3. Step 3: Cross multiply
    8,306,340,587,312.40x = 12,459,510,880,969 × 8,306,340,587,312.40
  4. Step 4: Simplify right side
    8,306,340,587,312.40x = 103,492,940,928,653,283,496,558,592
  5. Step 5: Solve for x
    x = 103,492,940,928,653,283,496,558,592/8,306,340,587,312.40
  6. Step 6: Final answer
    x = 12,459,510,880,969

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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.