Home / 1,055,328,696,956.80-1,456,273,677,372.20-592,266,303,106.35

Finding the Fourth Proportional to 1,055,328,696,956.80, 1,456,273,677,372.20 and 592,266,303,106.35

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Solution

The fourth proportional to 1,055,328,696,956.80, 1,456,273,677,372.20 and 592,266,303,106.35 is: 817,282,643,498.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,055,328,696,956.80 : 1,456,273,677,372.20 = 592,266,303,106.35 : x
  2. Step 2: Convert to fraction form
    1,055,328,696,956.80/1,456,273,677,372.20 = 592,266,303,106.35/x
  3. Step 3: Cross multiply
    1,055,328,696,956.80x = 1,456,273,677,372.20 × 592,266,303,106.35
  4. Step 4: Simplify right side
    1,055,328,696,956.80x = 862,501,827,208,322,243,100,672
  5. Step 5: Solve for x
    x = 862,501,827,208,322,243,100,672/1,055,328,696,956.80
  6. Step 6: Final answer
    x = 817,282,643,498.16

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