Home / 8,306,340,587,270.40-12,459,510,880,905-8,306,340,587,270.40

Finding the Fourth Proportional to 8,306,340,587,270.40, 12,459,510,880,905 and 8,306,340,587,270.40

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Solution

The fourth proportional to 8,306,340,587,270.40, 12,459,510,880,905 and 8,306,340,587,270.40 is: 12,459,510,880,905

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,306,340,587,270.40 : 12,459,510,880,905 = 8,306,340,587,270.40 : x
  2. Step 2: Convert to fraction form
    8,306,340,587,270.40/12,459,510,880,905 = 8,306,340,587,270.40/x
  3. Step 3: Cross multiply
    8,306,340,587,270.40x = 12,459,510,880,905 × 8,306,340,587,270.40
  4. Step 4: Simplify right side
    8,306,340,587,270.40x = 103,492,940,927,598,387,989,053,440
  5. Step 5: Solve for x
    x = 103,492,940,927,598,387,989,053,440/8,306,340,587,270.40
  6. Step 6: Final answer
    x = 12,459,510,880,905

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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.