Home / 586,479,403,412.70-879,244,371,095.40-183,355,369,700.14

Finding the Fourth Proportional to 586,479,403,412.70, 879,244,371,095.40 and 183,355,369,700.14

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Solution

The fourth proportional to 586,479,403,412.70, 879,244,371,095.40 and 183,355,369,700.14 is: 274,884,634,960.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    586,479,403,412.70 : 879,244,371,095.40 = 183,355,369,700.14 : x
  2. Step 2: Convert to fraction form
    586,479,403,412.70/879,244,371,095.40 = 183,355,369,700.14/x
  3. Step 3: Cross multiply
    586,479,403,412.70x = 879,244,371,095.40 × 183,355,369,700.14
  4. Step 4: Simplify right side
    586,479,403,412.70x = 161,214,176,718,964,159,152,128
  5. Step 5: Solve for x
    x = 161,214,176,718,964,159,152,128/586,479,403,412.70
  6. Step 6: Final answer
    x = 274,884,634,960.52

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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.