Home / 10,180,670,881.53-14,049,105,498.63-5,894,064,946.02

Finding the Fourth Proportional to 10,180,670,881.53, 14,049,105,498.63 and 5,894,064,946.02

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Solution

The fourth proportional to 10,180,670,881.53, 14,049,105,498.63 and 5,894,064,946.02 is: 8,133,682,073.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,180,670,881.53 : 14,049,105,498.63 = 5,894,064,946.02 : x
  2. Step 2: Convert to fraction form
    10,180,670,881.53/14,049,105,498.63 = 5,894,064,946.02/x
  3. Step 3: Cross multiply
    10,180,670,881.53x = 14,049,105,498.63 × 5,894,064,946.02
  4. Step 4: Simplify right side
    10,180,670,881.53x = 82,806,340,242,411,913,216
  5. Step 5: Solve for x
    x = 82,806,340,242,411,913,216/10,180,670,881.53
  6. Step 6: Final answer
    x = 8,133,682,073.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.