Home / 2,214,148,119,510.80-3,320,886,605,344.50-602,607,581,385.30

Finding the Fourth Proportional to 2,214,148,119,510.80, 3,320,886,605,344.50 and 602,607,581,385.30

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Solution

The fourth proportional to 2,214,148,119,510.80, 3,320,886,605,344.50 and 602,607,581,385.30 is: 903,820,041,517.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,214,148,119,510.80 : 3,320,886,605,344.50 = 602,607,581,385.30 : x
  2. Step 2: Convert to fraction form
    2,214,148,119,510.80/3,320,886,605,344.50 = 602,607,581,385.30/x
  3. Step 3: Cross multiply
    2,214,148,119,510.80x = 3,320,886,605,344.50 × 602,607,581,385.30
  4. Step 4: Simplify right side
    2,214,148,119,510.80x = 2,001,191,445,301,488,697,475,072
  5. Step 5: Solve for x
    x = 2,001,191,445,301,488,697,475,072/2,214,148,119,510.80
  6. Step 6: Final answer
    x = 903,820,041,517.20

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Double scale
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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.