Home / 1,569,030,110.70-2,353,545,166.05-1,024,834,526.70

Finding the Fourth Proportional to 1,569,030,110.70, 2,353,545,166.05 and 1,024,834,526.70

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Solution

The fourth proportional to 1,569,030,110.70, 2,353,545,166.05 and 1,024,834,526.70 is: 1,537,251,790.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,030,110.70 : 2,353,545,166.05 = 1,024,834,526.70 : x
  2. Step 2: Convert to fraction form
    1,569,030,110.70/2,353,545,166.05 = 1,024,834,526.70/x
  3. Step 3: Cross multiply
    1,569,030,110.70x = 2,353,545,166.05 × 1,024,834,526.70
  4. Step 4: Simplify right side
    1,569,030,110.70x = 2,411,994,346,315,924,992
  5. Step 5: Solve for x
    x = 2,411,994,346,315,924,992/1,569,030,110.70
  6. Step 6: Final answer
    x = 1,537,251,790.05

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Double scale
Find fourth proportional to 1,569,030,111.70, 2,353,545,167.55 and 1,024,834,527.70
Similar ratio
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1.5x scale

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.