Home / 10,832,748,782,461-14,948,742,138,400-5,894,389,920,314.40

Finding the Fourth Proportional to 10,832,748,782,461, 14,948,742,138,400 and 5,894,389,920,314.40

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Solution

The fourth proportional to 10,832,748,782,461, 14,948,742,138,400 and 5,894,389,920,314.40 is: 8,134,012,590,103.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,832,748,782,461 : 14,948,742,138,400 = 5,894,389,920,314.40 : x
  2. Step 2: Convert to fraction form
    10,832,748,782,461/14,948,742,138,400 = 5,894,389,920,314.40/x
  3. Step 3: Cross multiply
    10,832,748,782,461x = 14,948,742,138,400 × 5,894,389,920,314.40
  4. Step 4: Simplify right side
    10,832,748,782,461x = 88,113,714,981,964,096,036,929,536
  5. Step 5: Solve for x
    x = 88,113,714,981,964,096,036,929,536/10,832,748,782,461
  6. Step 6: Final answer
    x = 8,134,012,590,103.31

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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.