Home / 1,835,154,851,746.90-2,532,516,206,976.80-1,000,864,559,133

Finding the Fourth Proportional to 1,835,154,851,746.90, 2,532,516,206,976.80 and 1,000,864,559,133

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Solution

The fourth proportional to 1,835,154,851,746.90, 2,532,516,206,976.80 and 1,000,864,559,133 is: 1,381,194,461,372.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,154,851,746.90 : 2,532,516,206,976.80 = 1,000,864,559,133 : x
  2. Step 2: Convert to fraction form
    1,835,154,851,746.90/2,532,516,206,976.80 = 1,000,864,559,133/x
  3. Step 3: Cross multiply
    1,835,154,851,746.90x = 2,532,516,206,976.80 × 1,000,864,559,133
  4. Step 4: Simplify right side
    1,835,154,851,746.90x = 2,534,705,716,993,012,120,158,208
  5. Step 5: Solve for x
    x = 2,534,705,716,993,012,120,158,208/1,835,154,851,746.90
  6. Step 6: Final answer
    x = 1,381,194,461,372.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.