Finding the Fourth Proportional to 2,316,751,955,974, 3,475,628,124,966.60 and 705,211,854,811.20
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Solution
The fourth proportional to 2,316,751,955,974, 3,475,628,124,966.60 and 705,211,854,811.20 is: 1,057,970,038,752.47
Step by Step Solution
- Step 1: Write the proportion equation
2,316,751,955,974 : 3,475,628,124,966.60 = 705,211,854,811.20 : x - Step 2: Convert to fraction form
2,316,751,955,974/3,475,628,124,966.60 = 705,211,854,811.20/x - Step 3: Cross multiply
2,316,751,955,974x = 3,475,628,124,966.60 × 705,211,854,811.20 - Step 4: Simplify right side
2,316,751,955,974x = 2,451,054,156,641,668,954,062,848 - Step 5: Solve for x
x = 2,451,054,156,641,668,954,062,848/2,316,751,955,974 - Step 6: Final answer
x = 1,057,970,038,752.47
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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.