Home / 797,163,060.60-1,195,744,590.90-564,710,767.20

Finding the Fourth Proportional to 797,163,060.60, 1,195,744,590.90 and 564,710,767.20

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Solution

The fourth proportional to 797,163,060.60, 1,195,744,590.90 and 564,710,767.20 is: 847,066,150.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,163,060.60 : 1,195,744,590.90 = 564,710,767.20 : x
  2. Step 2: Convert to fraction form
    797,163,060.60/1,195,744,590.90 = 564,710,767.20/x
  3. Step 3: Cross multiply
    797,163,060.60x = 1,195,744,590.90 × 564,710,767.20
  4. Step 4: Simplify right side
    797,163,060.60x = 675,249,845,302,389,248
  5. Step 5: Solve for x
    x = 675,249,845,302,389,248/797,163,060.60
  6. Step 6: Final answer
    x = 847,066,150.80

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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.