Home / 301,637,006,056.73-452,501,999,545.64-102,843,804,741.06

Finding the Fourth Proportional to 301,637,006,056.73, 452,501,999,545.64 and 102,843,804,741.06

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Solution

The fourth proportional to 301,637,006,056.73, 452,501,999,545.64 and 102,843,804,741.06 is: 154,281,558,137.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,637,006,056.73 : 452,501,999,545.64 = 102,843,804,741.06 : x
  2. Step 2: Convert to fraction form
    301,637,006,056.73/452,501,999,545.64 = 102,843,804,741.06/x
  3. Step 3: Cross multiply
    301,637,006,056.73x = 452,501,999,545.64 × 102,843,804,741.06
  4. Step 4: Simplify right side
    301,637,006,056.73x = 46,537,027,286,211,017,834,496
  5. Step 5: Solve for x
    x = 46,537,027,286,211,017,834,496/301,637,006,056.73
  6. Step 6: Final answer
    x = 154,281,558,137.00

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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.