Home / 1,585,348,894,008.90-2,378,023,341,013.40-1,585,348,894,008.90

Finding the Fourth Proportional to 1,585,348,894,008.90, 2,378,023,341,013.40 and 1,585,348,894,008.90

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Solution

The fourth proportional to 1,585,348,894,008.90, 2,378,023,341,013.40 and 1,585,348,894,008.90 is: 2,378,023,341,013.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,585,348,894,008.90 : 2,378,023,341,013.40 = 1,585,348,894,008.90 : x
  2. Step 2: Convert to fraction form
    1,585,348,894,008.90/2,378,023,341,013.40 = 1,585,348,894,008.90/x
  3. Step 3: Cross multiply
    1,585,348,894,008.90x = 2,378,023,341,013.40 × 1,585,348,894,008.90
  4. Step 4: Simplify right side
    1,585,348,894,008.90x = 3,769,996,673,602,942,801,018,880
  5. Step 5: Solve for x
    x = 3,769,996,673,602,942,801,018,880/1,585,348,894,008.90
  6. Step 6: Final answer
    x = 2,378,023,341,013.40

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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.