Home / 3,010,852,232,030.40-4,516,272,710,637.90-943,416,518,890.35

Finding the Fourth Proportional to 3,010,852,232,030.40, 4,516,272,710,637.90 and 943,416,518,890.35

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Solution

The fourth proportional to 3,010,852,232,030.40, 4,516,272,710,637.90 and 943,416,518,890.35 is: 1,415,123,011,917.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,852,232,030.40 : 4,516,272,710,637.90 = 943,416,518,890.35 : x
  2. Step 2: Convert to fraction form
    3,010,852,232,030.40/4,516,272,710,637.90 = 943,416,518,890.35/x
  3. Step 3: Cross multiply
    3,010,852,232,030.40x = 4,516,272,710,637.90 × 943,416,518,890.35
  4. Step 4: Simplify right side
    3,010,852,232,030.40x = 4,260,726,279,029,492,862,156,800
  5. Step 5: Solve for x
    x = 4,260,726,279,029,492,862,156,800/3,010,852,232,030.40
  6. Step 6: Final answer
    x = 1,415,123,011,917.54

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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.